Finding the Fourth Proportional to 2,564,565.60, 3,538,792.17 and 1,477,190.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,565.60 : 3,538,792.17 = 1,477,190.82 : x
2. Step 2: Convert to fraction form
   2,564,565.60/3,538,792.17 = 1,477,190.82/x
3. Step 3: Cross multiply
   2,564,565.60x = 3,538,792.17 × 1,477,190.82
4. Step 4: Simplify right side
   2,564,565.60x = 5,227,471,307,411.88
5. Step 5: Solve for x
   x = 5,227,471,307,411.88/2,564,565.60
6. Step 6: Final answer
   x = 2,038,345.72