Finding the Fourth Proportional to 2,331,757.10, 3,499,600.86 and 984,886.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,331,757.10 : 3,499,600.86 = 984,886.31 : x
2. Step 2: Convert to fraction form
   2,331,757.10/3,499,600.86 = 984,886.31/x
3. Step 3: Cross multiply
   2,331,757.10x = 3,499,600.86 × 984,886.31
4. Step 4: Simplify right side
   2,331,757.10x = 3,446,708,959,980.22
5. Step 5: Solve for x
   x = 3,446,708,959,980.22/2,331,757.10
6. Step 6: Final answer
   x = 1,478,159.53