Finding the Third Proportional to 5,901.12 and 13,113.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,901.12 : 13,113.42 = 13,113.42 : x
2. Step 2: Convert to fraction form
   5,901.12/13,113.42 = 13,113.42/x
3. Step 3: Cross multiply
   5,901.12x = 13,113.42 × 13,113.42
4. Step 4: Simplify right side
   5,901.12x = 171,961,833.27
5. Step 5: Solve for x
   x = 171,961,833.27/5,901.12
6. Step 6: Final answer
   x = 29,140.56