Finding the Fourth Proportional to 1,834.63, 2,531.57 and 1,088.45

Step by Step Solution

1. Step 1: Write the proportion equation
   1,834.63 : 2,531.57 = 1,088.45 : x
2. Step 2: Convert to fraction form
   1,834.63/2,531.57 = 1,088.45/x
3. Step 3: Cross multiply
   1,834.63x = 2,531.57 × 1,088.45
4. Step 4: Simplify right side
   1,834.63x = 2,755,487.37
5. Step 5: Solve for x
   x = 2,755,487.37/1,834.63
6. Step 6: Final answer
   x = 1,501.93