Finding the Third Proportional to 71,700,996 and 157,334,280

Step by Step Solution

1. Step 1: Write the proportion equation
   71,700,996 : 157,334,280 = 157,334,280 : x
2. Step 2: Convert to fraction form
   71,700,996/157,334,280 = 157,334,280/x
3. Step 3: Cross multiply
   71,700,996x = 157,334,280 × 157,334,280
4. Step 4: Simplify right side
   71,700,996x = 24,754,075,663,118,400
5. Step 5: Solve for x
   x = 24,754,075,663,118,400/71,700,996
6. Step 6: Final answer
   x = 345,240,331.99