Finding the Fourth Proportional to 3,737.53, 5,562.18 and 3,612.95

Step by Step Solution

1. Step 1: Write the proportion equation
   3,737.53 : 5,562.18 = 3,612.95 : x
2. Step 2: Convert to fraction form
   3,737.53/5,562.18 = 3,612.95/x
3. Step 3: Cross multiply
   3,737.53x = 5,562.18 × 3,612.95
4. Step 4: Simplify right side
   3,737.53x = 20,095,884.78
5. Step 5: Solve for x
   x = 20,095,884.78/3,737.53
6. Step 6: Final answer
   x = 5,376.78