Finding the Fourth Proportional to 1,499.06, 2,248.61 and 524.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.06 : 2,248.61 = 524.94 : x
2. Step 2: Convert to fraction form
   1,499.06/2,248.61 = 524.94/x
3. Step 3: Cross multiply
   1,499.06x = 2,248.61 × 524.94
4. Step 4: Simplify right side
   1,499.06x = 1,180,385.33
5. Step 5: Solve for x
   x = 1,180,385.33/1,499.06
6. Step 6: Final answer
   x = 787.42