Finding the Fourth Proportional to 1,123,541.76, 1,550,492.96 and 614,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,541.76 : 1,550,492.96 = 614,244 : x
2. Step 2: Convert to fraction form
   1,123,541.76/1,550,492.96 = 614,244/x
3. Step 3: Cross multiply
   1,123,541.76x = 1,550,492.96 × 614,244
4. Step 4: Simplify right side
   1,123,541.76x = 952,380,997,722.24
5. Step 5: Solve for x
   x = 952,380,997,722.24/1,123,541.76
6. Step 6: Final answer
   x = 847,659.63