Finding the Third Proportional to 32,887.50 and 71,030.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,887.50 : 71,030.25 = 71,030.25 : x
2. Step 2: Convert to fraction form
   32,887.50/71,030.25 = 71,030.25/x
3. Step 3: Cross multiply
   32,887.50x = 71,030.25 × 71,030.25
4. Step 4: Simplify right side
   32,887.50x = 5,045,296,415.06
5. Step 5: Solve for x
   x = 5,045,296,415.06/32,887.50
6. Step 6: Final answer
   x = 153,410.76