Finding the Fourth Proportional to 1,061.52, 1,593.02 and 377.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061.52 : 1,593.02 = 377.52 : x
2. Step 2: Convert to fraction form
   1,061.52/1,593.02 = 377.52/x
3. Step 3: Cross multiply
   1,061.52x = 1,593.02 × 377.52
4. Step 4: Simplify right side
   1,061.52x = 601,396.91
5. Step 5: Solve for x
   x = 601,396.91/1,061.52
6. Step 6: Final answer
   x = 566.54