Finding the Fourth Proportional to 1,847,863.92, 2,771,314.72 and 782,357.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,847,863.92 : 2,771,314.72 = 782,357.52 : x
2. Step 2: Convert to fraction form
   1,847,863.92/2,771,314.72 = 782,357.52/x
3. Step 3: Cross multiply
   1,847,863.92x = 2,771,314.72 × 782,357.52
4. Step 4: Simplify right side
   1,847,863.92x = 2,168,158,911,478.69
5. Step 5: Solve for x
   x = 2,168,158,911,478.69/1,847,863.92
6. Step 6: Final answer
   x = 1,173,332.56