Finding the Fourth Proportional to 2,501.40, 3,756.54 and 2,373.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.40 : 3,756.54 = 2,373.78 : x
2. Step 2: Convert to fraction form
   2,501.40/3,756.54 = 2,373.78/x
3. Step 3: Cross multiply
   2,501.40x = 3,756.54 × 2,373.78
4. Step 4: Simplify right side
   2,501.40x = 8,917,199.52
5. Step 5: Solve for x
   x = 8,917,199.52/2,501.40
6. Step 6: Final answer
   x = 3,564.88