Finding the Third Proportional to 14,287,302 and 31,349,291.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,287,302 : 31,349,291.25 = 31,349,291.25 : x
2. Step 2: Convert to fraction form
   14,287,302/31,349,291.25 = 31,349,291.25/x
3. Step 3: Cross multiply
   14,287,302x = 31,349,291.25 × 31,349,291.25
4. Step 4: Simplify right side
   14,287,302x = 982,778,061,877,326.50
5. Step 5: Solve for x
   x = 982,778,061,877,326.50/14,287,302
6. Step 6: Final answer
   x = 68,786,819.36