Finding the Third Proportional to 14,472,291.50 and 31,813,729.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,472,291.50 : 31,813,729.50 = 31,813,729.50 : x
2. Step 2: Convert to fraction form
   14,472,291.50/31,813,729.50 = 31,813,729.50/x
3. Step 3: Cross multiply
   14,472,291.50x = 31,813,729.50 × 31,813,729.50
4. Step 4: Simplify right side
   14,472,291.50x = 1,012,113,384,699,170.25
5. Step 5: Solve for x
   x = 1,012,113,384,699,170.25/14,472,291.50
6. Step 6: Final answer
   x = 69,934,563.21