Finding the Fourth Proportional to 10,032.66, 15,058.71 and 4,842.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,032.66 : 15,058.71 = 4,842.18 : x
2. Step 2: Convert to fraction form
   10,032.66/15,058.71 = 4,842.18/x
3. Step 3: Cross multiply
   10,032.66x = 15,058.71 × 4,842.18
4. Step 4: Simplify right side
   10,032.66x = 72,916,984.39
5. Step 5: Solve for x
   x = 72,916,984.39/10,032.66
6. Step 6: Final answer
   x = 7,267.96