Finding the Third Proportional to 33,577,184 and 72,291,496

Step by Step Solution

1. Step 1: Write the proportion equation
   33,577,184 : 72,291,496 = 72,291,496 : x
2. Step 2: Convert to fraction form
   33,577,184/72,291,496 = 72,291,496/x
3. Step 3: Cross multiply
   33,577,184x = 72,291,496 × 72,291,496
4. Step 4: Simplify right side
   33,577,184x = 5,226,060,393,918,016
5. Step 5: Solve for x
   x = 5,226,060,393,918,016/33,577,184
6. Step 6: Final answer
   x = 155,643,200.87