Finding the Fourth Proportional to 10,246.10, 14,047.45 and 10,059.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,246.10 : 14,047.45 = 10,059.29 : x
2. Step 2: Convert to fraction form
   10,246.10/14,047.45 = 10,059.29/x
3. Step 3: Cross multiply
   10,246.10x = 14,047.45 × 10,059.29
4. Step 4: Simplify right side
   10,246.10x = 141,307,358.89
5. Step 5: Solve for x
   x = 141,307,358.89/10,246.10
6. Step 6: Final answer
   x = 13,791.34