Finding the Fourth Proportional to 2,373.04, 3,272.63 and 1,812.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373.04 : 3,272.63 = 1,812.47 : x
2. Step 2: Convert to fraction form
   2,373.04/3,272.63 = 1,812.47/x
3. Step 3: Cross multiply
   2,373.04x = 3,272.63 × 1,812.47
4. Step 4: Simplify right side
   2,373.04x = 5,931,518.27
5. Step 5: Solve for x
   x = 5,931,518.27/2,373.04
6. Step 6: Final answer
   x = 2,499.55