Finding the Third Proportional to 40,482,942 and 88,153,822

Step by Step Solution

1. Step 1: Write the proportion equation
   40,482,942 : 88,153,822 = 88,153,822 : x
2. Step 2: Convert to fraction form
   40,482,942/88,153,822 = 88,153,822/x
3. Step 3: Cross multiply
   40,482,942x = 88,153,822 × 88,153,822
4. Step 4: Simplify right side
   40,482,942x = 7,771,096,333,207,684
5. Step 5: Solve for x
   x = 7,771,096,333,207,684/40,482,942
6. Step 6: Final answer
   x = 191,959,772.42