Finding the Third Proportional to 88,715,342 and 194,154,592

Step by Step Solution

1. Step 1: Write the proportion equation
   88,715,342 : 194,154,592 = 194,154,592 : x
2. Step 2: Convert to fraction form
   88,715,342/194,154,592 = 194,154,592/x
3. Step 3: Cross multiply
   88,715,342x = 194,154,592 × 194,154,592
4. Step 4: Simplify right side
   88,715,342x = 37,696,005,594,686,464
5. Step 5: Solve for x
   x = 37,696,005,594,686,464/88,715,342
6. Step 6: Final answer
   x = 424,909,657.62