Finding the Fourth Proportional to 1,662,455.52, 2,294,142.72 and 937,296.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,455.52 : 2,294,142.72 = 937,296.88 : x
2. Step 2: Convert to fraction form
   1,662,455.52/2,294,142.72 = 937,296.88/x
3. Step 3: Cross multiply
   1,662,455.52x = 2,294,142.72 × 937,296.88
4. Step 4: Simplify right side
   1,662,455.52x = 2,150,292,813,730.71
5. Step 5: Solve for x
   x = 2,150,292,813,730.71/1,662,455.52
6. Step 6: Final answer
   x = 1,293,443.82