Finding the Third Proportional to 47,019,552 and 72,625,536

Step by Step Solution

1. Step 1: Write the proportion equation
   47,019,552 : 72,625,536 = 72,625,536 : x
2. Step 2: Convert to fraction form
   47,019,552/72,625,536 = 72,625,536/x
3. Step 3: Cross multiply
   47,019,552x = 72,625,536 × 72,625,536
4. Step 4: Simplify right side
   47,019,552x = 5,274,468,479,287,296
5. Step 5: Solve for x
   x = 5,274,468,479,287,296/47,019,552
6. Step 6: Final answer
   x = 112,176,068.36