Finding the Fourth Proportional to 10,632.08, 15,948.72 and 4,058.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,632.08 : 15,948.72 = 4,058.79 : x
2. Step 2: Convert to fraction form
   10,632.08/15,948.72 = 4,058.79/x
3. Step 3: Cross multiply
   10,632.08x = 15,948.72 × 4,058.79
4. Step 4: Simplify right side
   10,632.08x = 64,732,505.25
5. Step 5: Solve for x
   x = 64,732,505.25/10,632.08
6. Step 6: Final answer
   x = 6,088.42