Finding the Fourth Proportional to 10,842.43, 14,965.06 and 7,059.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,842.43 : 14,965.06 = 7,059.01 : x
2. Step 2: Convert to fraction form
   10,842.43/14,965.06 = 7,059.01/x
3. Step 3: Cross multiply
   10,842.43x = 14,965.06 × 7,059.01
4. Step 4: Simplify right side
   10,842.43x = 105,638,472.90
5. Step 5: Solve for x
   x = 105,638,472.90/10,842.43
6. Step 6: Final answer
   x = 9,743.06