Finding the Third Proportional to 14,329.13 and 31,494.56

Step by Step Solution

1. Step 1: Write the proportion equation
   14,329.13 : 31,494.56 = 31,494.56 : x
2. Step 2: Convert to fraction form
   14,329.13/31,494.56 = 31,494.56/x
3. Step 3: Cross multiply
   14,329.13x = 31,494.56 × 31,494.56
4. Step 4: Simplify right side
   14,329.13x = 991,907,467.07
5. Step 5: Solve for x
   x = 991,907,467.07/14,329.13
6. Step 6: Final answer
   x = 69,223.17