Finding the Fourth Proportional to 1,513.37, 2,088.34 and 924.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513.37 : 2,088.34 = 924.10 : x
2. Step 2: Convert to fraction form
   1,513.37/2,088.34 = 924.10/x
3. Step 3: Cross multiply
   1,513.37x = 2,088.34 × 924.10
4. Step 4: Simplify right side
   1,513.37x = 1,929,834.99
5. Step 5: Solve for x
   x = 1,929,834.99/1,513.37
6. Step 6: Final answer
   x = 1,275.19