Finding the Third Proportional to 32,889 and 49,139.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,889 : 49,139.50 = 49,139.50 : x
2. Step 2: Convert to fraction form
   32,889/49,139.50 = 49,139.50/x
3. Step 3: Cross multiply
   32,889x = 49,139.50 × 49,139.50
4. Step 4: Simplify right side
   32,889x = 2,414,690,460.25
5. Step 5: Solve for x
   x = 2,414,690,460.25/32,889
6. Step 6: Final answer
   x = 73,419.39