Finding the Third Proportional to 34,237.75 and 54,326.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,237.75 : 54,326.50 = 54,326.50 : x
2. Step 2: Convert to fraction form
   34,237.75/54,326.50 = 54,326.50/x
3. Step 3: Cross multiply
   34,237.75x = 54,326.50 × 54,326.50
4. Step 4: Simplify right side
   34,237.75x = 2,951,368,602.25
5. Step 5: Solve for x
   x = 2,951,368,602.25/34,237.75
6. Step 6: Final answer
   x = 86,202.18