Finding the Fourth Proportional to 1,834.63, 2,531.17 and 1,088.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,834.63 : 2,531.17 = 1,088.82 : x
2. Step 2: Convert to fraction form
   1,834.63/2,531.17 = 1,088.82/x
3. Step 3: Cross multiply
   1,834.63x = 2,531.17 × 1,088.82
4. Step 4: Simplify right side
   1,834.63x = 2,755,988.52
5. Step 5: Solve for x
   x = 2,755,988.52/1,834.63
6. Step 6: Final answer
   x = 1,502.20