Finding the Third Proportional to 6,826,288.50 and 14,665,618.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,826,288.50 : 14,665,618.69 = 14,665,618.69 : x
2. Step 2: Convert to fraction form
   6,826,288.50/14,665,618.69 = 14,665,618.69/x
3. Step 3: Cross multiply
   6,826,288.50x = 14,665,618.69 × 14,665,618.69
4. Step 4: Simplify right side
   6,826,288.50x = 215,080,371,487,149.22
5. Step 5: Solve for x
   x = 215,080,371,487,149.22/6,826,288.50
6. Step 6: Final answer
   x = 31,507,659.17