Finding the Fourth Proportional to 1,517,733.56, 2,094,443.34 and 838,655.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,517,733.56 : 2,094,443.34 = 838,655.48 : x
2. Step 2: Convert to fraction form
   1,517,733.56/2,094,443.34 = 838,655.48/x
3. Step 3: Cross multiply
   1,517,733.56x = 2,094,443.34 × 838,655.48
4. Step 4: Simplify right side
   1,517,733.56x = 1,756,516,384,640.50
5. Step 5: Solve for x
   x = 1,756,516,384,640.50/1,517,733.56
6. Step 6: Final answer
   x = 1,157,328.55