Finding the Third Proportional to 34,711,393 and 72,295,815

Step by Step Solution

1. Step 1: Write the proportion equation
   34,711,393 : 72,295,815 = 72,295,815 : x
2. Step 2: Convert to fraction form
   34,711,393/72,295,815 = 72,295,815/x
3. Step 3: Cross multiply
   34,711,393x = 72,295,815 × 72,295,815
4. Step 4: Simplify right side
   34,711,393x = 5,226,684,866,514,225
5. Step 5: Solve for x
   x = 5,226,684,866,514,225/34,711,393
6. Step 6: Final answer
   x = 150,575,485.88