Finding the Third Proportional to 14,131,749.50 and 31,050,445.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,131,749.50 : 31,050,445.50 = 31,050,445.50 : x
2. Step 2: Convert to fraction form
   14,131,749.50/31,050,445.50 = 31,050,445.50/x
3. Step 3: Cross multiply
   14,131,749.50x = 31,050,445.50 × 31,050,445.50
4. Step 4: Simplify right side
   14,131,749.50x = 964,130,165,748,470.25
5. Step 5: Solve for x
   x = 964,130,165,748,470.25/14,131,749.50
6. Step 6: Final answer
   x = 68,224,402.49