Finding the Fourth Proportional to 9,375,012.72, 14,063,826.24 and 2,898,616.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,375,012.72 : 14,063,826.24 = 2,898,616.80 : x
2. Step 2: Convert to fraction form
   9,375,012.72/14,063,826.24 = 2,898,616.80/x
3. Step 3: Cross multiply
   9,375,012.72x = 14,063,826.24 × 2,898,616.80
4. Step 4: Simplify right side
   9,375,012.72x = 40,765,643,011,544.83
5. Step 5: Solve for x
   x = 40,765,643,011,544.83/9,375,012.72
6. Step 6: Final answer
   x = 4,348,329.35