Finding the Third Proportional to 31,054.50 and 43,899.75

Step by Step Solution

1. Step 1: Write the proportion equation
   31,054.50 : 43,899.75 = 43,899.75 : x
2. Step 2: Convert to fraction form
   31,054.50/43,899.75 = 43,899.75/x
3. Step 3: Cross multiply
   31,054.50x = 43,899.75 × 43,899.75
4. Step 4: Simplify right side
   31,054.50x = 1,927,188,050.06
5. Step 5: Solve for x
   x = 1,927,188,050.06/31,054.50
6. Step 6: Final answer
   x = 62,058.25