Finding the Third Proportional to 13,060,425 and 30,498,229.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,060,425 : 30,498,229.50 = 30,498,229.50 : x
2. Step 2: Convert to fraction form
   13,060,425/30,498,229.50 = 30,498,229.50/x
3. Step 3: Cross multiply
   13,060,425x = 30,498,229.50 × 30,498,229.50
4. Step 4: Simplify right side
   13,060,425x = 930,142,002,634,670.25
5. Step 5: Solve for x
   x = 930,142,002,634,670.25/13,060,425
6. Step 6: Final answer
   x = 71,218,356.42