Finding the Fourth Proportional to 2,472.18, 3,700.52 and 1,373.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472.18 : 3,700.52 = 1,373.02 : x
2. Step 2: Convert to fraction form
   2,472.18/3,700.52 = 1,373.02/x
3. Step 3: Cross multiply
   2,472.18x = 3,700.52 × 1,373.02
4. Step 4: Simplify right side
   2,472.18x = 5,080,887.97
5. Step 5: Solve for x
   x = 5,080,887.97/2,472.18
6. Step 6: Final answer
   x = 2,055.23