Finding the Fourth Proportional to 1,514.50, 2,088.89 and 924.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514.50 : 2,088.89 = 924.62 : x
2. Step 2: Convert to fraction form
   1,514.50/2,088.89 = 924.62/x
3. Step 3: Cross multiply
   1,514.50x = 2,088.89 × 924.62
4. Step 4: Simplify right side
   1,514.50x = 1,931,417.87
5. Step 5: Solve for x
   x = 1,931,417.87/1,514.50
6. Step 6: Final answer
   x = 1,275.29