Finding the Fourth Proportional to 3,061.32, 4,592.82 and 1,601.40

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061.32 : 4,592.82 = 1,601.40 : x
2. Step 2: Convert to fraction form
   3,061.32/4,592.82 = 1,601.40/x
3. Step 3: Cross multiply
   3,061.32x = 4,592.82 × 1,601.40
4. Step 4: Simplify right side
   3,061.32x = 7,354,941.95
5. Step 5: Solve for x
   x = 7,354,941.95/3,061.32
6. Step 6: Final answer
   x = 2,402.54