Finding the Fourth Proportional to 194,773,164,089.30, 291,694,841,547.15 and 194,773,164,089.30

Step by Step Solution

1. Step 1: Write the proportion equation
   194,773,164,089.30 : 291,694,841,547.15 = 194,773,164,089.30 : x
2. Step 2: Convert to fraction form
   194,773,164,089.30/291,694,841,547.15 = 194,773,164,089.30/x
3. Step 3: Cross multiply
   194,773,164,089.30x = 291,694,841,547.15 × 194,773,164,089.30
4. Step 4: Simplify right side
   194,773,164,089.30x = 56,814,327,236,665,414,778,880
5. Step 5: Solve for x
   x = 56,814,327,236,665,414,778,880/194,773,164,089.30
6. Step 6: Final answer
   x = 291,694,841,547.15