Finding the Third Proportional to 14,232 and 31,231.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,232 : 31,231.50 = 31,231.50 : x
2. Step 2: Convert to fraction form
   14,232/31,231.50 = 31,231.50/x
3. Step 3: Cross multiply
   14,232x = 31,231.50 × 31,231.50
4. Step 4: Simplify right side
   14,232x = 975,406,592.25
5. Step 5: Solve for x
   x = 975,406,592.25/14,232
6. Step 6: Final answer
   x = 68,536.16