Finding the Fourth Proportional to 42,476.56, 58,616.13 and 23,613.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,476.56 : 58,616.13 = 23,613.28 : x
2. Step 2: Convert to fraction form
   42,476.56/58,616.13 = 23,613.28/x
3. Step 3: Cross multiply
   42,476.56x = 58,616.13 × 23,613.28
4. Step 4: Simplify right side
   42,476.56x = 1,384,119,090.21
5. Step 5: Solve for x
   x = 1,384,119,090.21/42,476.56
6. Step 6: Final answer
   x = 32,585.48