Finding the Fourth Proportional to 2,602.32, 3,904.17 and 753.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,602.32 : 3,904.17 = 753.59 : x
2. Step 2: Convert to fraction form
   2,602.32/3,904.17 = 753.59/x
3. Step 3: Cross multiply
   2,602.32x = 3,904.17 × 753.59
4. Step 4: Simplify right side
   2,602.32x = 2,942,123.95
5. Step 5: Solve for x
   x = 2,942,123.95/2,602.32
6. Step 6: Final answer
   x = 1,130.58