Finding the Third Proportional to 71,029,592 and 155,884,704

Step by Step Solution

1. Step 1: Write the proportion equation
   71,029,592 : 155,884,704 = 155,884,704 : x
2. Step 2: Convert to fraction form
   71,029,592/155,884,704 = 155,884,704/x
3. Step 3: Cross multiply
   71,029,592x = 155,884,704 × 155,884,704
4. Step 4: Simplify right side
   71,029,592x = 24,300,040,941,167,616
5. Step 5: Solve for x
   x = 24,300,040,941,167,616/71,029,592
6. Step 6: Final answer
   x = 342,111,509.54