Finding the Fourth Proportional to 10,367.10, 15,526.35 and 7,062.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367.10 : 15,526.35 = 7,062.30 : x
2. Step 2: Convert to fraction form
   10,367.10/15,526.35 = 7,062.30/x
3. Step 3: Cross multiply
   10,367.10x = 15,526.35 × 7,062.30
4. Step 4: Simplify right side
   10,367.10x = 109,651,741.61
5. Step 5: Solve for x
   x = 109,651,741.61/10,367.10
6. Step 6: Final answer
   x = 10,576.90