Finding the Fourth Proportional to 7,499,951.25, 11,250,591.34 and 2,108,648.55

Step by Step Solution

1. Step 1: Write the proportion equation
   7,499,951.25 : 11,250,591.34 = 2,108,648.55 : x
2. Step 2: Convert to fraction form
   7,499,951.25/11,250,591.34 = 2,108,648.55/x
3. Step 3: Cross multiply
   7,499,951.25x = 11,250,591.34 × 2,108,648.55
4. Step 4: Simplify right side
   7,499,951.25x = 23,723,543,115,733.55
5. Step 5: Solve for x
   x = 23,723,543,115,733.55/7,499,951.25
6. Step 6: Final answer
   x = 3,163,159.64