Finding the Third Proportional to 6,298,287 and 9,445,789.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,298,287 : 9,445,789.50 = 9,445,789.50 : x
2. Step 2: Convert to fraction form
   6,298,287/9,445,789.50 = 9,445,789.50/x
3. Step 3: Cross multiply
   6,298,287x = 9,445,789.50 × 9,445,789.50
4. Step 4: Simplify right side
   6,298,287x = 89,222,939,278,310.25
5. Step 5: Solve for x
   x = 89,222,939,278,310.25/6,298,287
6. Step 6: Final answer
   x = 14,166,223.18