Finding the Third Proportional to 35,008.50 and 73,432.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,008.50 : 73,432.50 = 73,432.50 : x
2. Step 2: Convert to fraction form
   35,008.50/73,432.50 = 73,432.50/x
3. Step 3: Cross multiply
   35,008.50x = 73,432.50 × 73,432.50
4. Step 4: Simplify right side
   35,008.50x = 5,392,332,056.25
5. Step 5: Solve for x
   x = 5,392,332,056.25/35,008.50
6. Step 6: Final answer
   x = 154,029.22