Finding the Third Proportional to 47,819,376 and 74,715,048

Step by Step Solution

1. Step 1: Write the proportion equation
   47,819,376 : 74,715,048 = 74,715,048 : x
2. Step 2: Convert to fraction form
   47,819,376/74,715,048 = 74,715,048/x
3. Step 3: Cross multiply
   47,819,376x = 74,715,048 × 74,715,048
4. Step 4: Simplify right side
   47,819,376x = 5,582,338,397,642,304
5. Step 5: Solve for x
   x = 5,582,338,397,642,304/47,819,376
6. Step 6: Final answer
   x = 116,738,001.72