Finding the Third Proportional to 13,974,499.50 and 30,539,752.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,974,499.50 : 30,539,752.50 = 30,539,752.50 : x
2. Step 2: Convert to fraction form
   13,974,499.50/30,539,752.50 = 30,539,752.50/x
3. Step 3: Cross multiply
   13,974,499.50x = 30,539,752.50 × 30,539,752.50
4. Step 4: Simplify right side
   13,974,499.50x = 932,676,482,761,256.25
5. Step 5: Solve for x
   x = 932,676,482,761,256.25/13,974,499.50
6. Step 6: Final answer
   x = 66,741,315.69