Finding the Third Proportional to 33,646.50 and 71,392.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,646.50 : 71,392.50 = 71,392.50 : x
2. Step 2: Convert to fraction form
   33,646.50/71,392.50 = 71,392.50/x
3. Step 3: Cross multiply
   33,646.50x = 71,392.50 × 71,392.50
4. Step 4: Simplify right side
   33,646.50x = 5,096,889,056.25
5. Step 5: Solve for x
   x = 5,096,889,056.25/33,646.50
6. Step 6: Final answer
   x = 151,483.48