Finding the Fourth Proportional to 2,403,748.68, 3,606,104.16 and 887,440.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,403,748.68 : 3,606,104.16 = 887,440.83 : x
2. Step 2: Convert to fraction form
   2,403,748.68/3,606,104.16 = 887,440.83/x
3. Step 3: Cross multiply
   2,403,748.68x = 3,606,104.16 × 887,440.83
4. Step 4: Simplify right side
   2,403,748.68x = 3,200,204,068,816.85
5. Step 5: Solve for x
   x = 3,200,204,068,816.85/2,403,748.68
6. Step 6: Final answer
   x = 1,331,338.88