Finding the Fourth Proportional to 2,527,580.86, 3,488,115.63 and 1,381,767.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527,580.86 : 3,488,115.63 = 1,381,767.82 : x
2. Step 2: Convert to fraction form
   2,527,580.86/3,488,115.63 = 1,381,767.82/x
3. Step 3: Cross multiply
   2,527,580.86x = 3,488,115.63 × 1,381,767.82
4. Step 4: Simplify right side
   2,527,580.86x = 4,819,765,929,973.03
5. Step 5: Solve for x
   x = 4,819,765,929,973.03/2,527,580.86
6. Step 6: Final answer
   x = 1,906,869.14