Finding the Fourth Proportional to 3,645,744.72, 5,024,023.56 and 2,625,222.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,645,744.72 : 5,024,023.56 = 2,625,222.48 : x
2. Step 2: Convert to fraction form
   3,645,744.72/5,024,023.56 = 2,625,222.48/x
3. Step 3: Cross multiply
   3,645,744.72x = 5,024,023.56 × 2,625,222.48
4. Step 4: Simplify right side
   3,645,744.72x = 13,189,179,589,761.63
5. Step 5: Solve for x
   x = 13,189,179,589,761.63/3,645,744.72
6. Step 6: Final answer
   x = 3,617,691.47