Finding the Third Proportional to 14,434.08 and 31,678.01

Step by Step Solution

1. Step 1: Write the proportion equation
   14,434.08 : 31,678.01 = 31,678.01 : x
2. Step 2: Convert to fraction form
   14,434.08/31,678.01 = 31,678.01/x
3. Step 3: Cross multiply
   14,434.08x = 31,678.01 × 31,678.01
4. Step 4: Simplify right side
   14,434.08x = 1,003,496,550.20
5. Step 5: Solve for x
   x = 1,003,496,550.20/14,434.08
6. Step 6: Final answer
   x = 69,522.70