Finding the Fourth Proportional to 2,707,443.60, 3,735,798.48 and 1,545,359.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,707,443.60 : 3,735,798.48 = 1,545,359.28 : x
2. Step 2: Convert to fraction form
   2,707,443.60/3,735,798.48 = 1,545,359.28/x
3. Step 3: Cross multiply
   2,707,443.60x = 3,735,798.48 × 1,545,359.28
4. Step 4: Simplify right side
   2,707,443.60x = 5,773,150,849,277.90
5. Step 5: Solve for x
   x = 5,773,150,849,277.90/2,707,443.60
6. Step 6: Final answer
   x = 2,132,325.43