Finding the Third Proportional to 5,869,789.88 and 8,110,747.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,869,789.88 : 8,110,747.69 = 8,110,747.69 : x
2. Step 2: Convert to fraction form
   5,869,789.88/8,110,747.69 = 8,110,747.69/x
3. Step 3: Cross multiply
   5,869,789.88x = 8,110,747.69 × 8,110,747.69
4. Step 4: Simplify right side
   5,869,789.88x = 65,784,228,050,286.59
5. Step 5: Solve for x
   x = 65,784,228,050,286.59/5,869,789.88
6. Step 6: Final answer
   x = 11,207,254.34