Finding the Fourth Proportional to 194,359,714.72, 268,205,880.72 and 107,433,988

Step by Step Solution

1. Step 1: Write the proportion equation
   194,359,714.72 : 268,205,880.72 = 107,433,988 : x
2. Step 2: Convert to fraction form
   194,359,714.72/268,205,880.72 = 107,433,988/x
3. Step 3: Cross multiply
   194,359,714.72x = 268,205,880.72 × 107,433,988
4. Step 4: Simplify right side
   194,359,714.72x = 28,814,427,370,801,912
5. Step 5: Solve for x
   x = 28,814,427,370,801,912/194,359,714.72
6. Step 6: Final answer
   x = 148,253,085.33