Finding the Fourth Proportional to 40,368.96, 55,715.84 and 23,598.72

Step by Step Solution

1. Step 1: Write the proportion equation
   40,368.96 : 55,715.84 = 23,598.72 : x
2. Step 2: Convert to fraction form
   40,368.96/55,715.84 = 23,598.72/x
3. Step 3: Cross multiply
   40,368.96x = 55,715.84 × 23,598.72
4. Step 4: Simplify right side
   40,368.96x = 1,314,822,507.72
5. Step 5: Solve for x
   x = 1,314,822,507.72/40,368.96
6. Step 6: Final answer
   x = 32,570.14