Finding the Third Proportional to 6,181,807 and 9,456,287

Step by Step Solution

1. Step 1: Write the proportion equation
   6,181,807 : 9,456,287 = 9,456,287 : x
2. Step 2: Convert to fraction form
   6,181,807/9,456,287 = 9,456,287/x
3. Step 3: Cross multiply
   6,181,807x = 9,456,287 × 9,456,287
4. Step 4: Simplify right side
   6,181,807x = 89,421,363,826,369
5. Step 5: Solve for x
   x = 89,421,363,826,369/6,181,807
6. Step 6: Final answer
   x = 14,465,246.78