Finding the Third Proportional to 71,300.25 and 93,271.50

Step by Step Solution

1. Step 1: Write the proportion equation
   71,300.25 : 93,271.50 = 93,271.50 : x
2. Step 2: Convert to fraction form
   71,300.25/93,271.50 = 93,271.50/x
3. Step 3: Cross multiply
   71,300.25x = 93,271.50 × 93,271.50
4. Step 4: Simplify right side
   71,300.25x = 8,699,572,712.25
5. Step 5: Solve for x
   x = 8,699,572,712.25/71,300.25
6. Step 6: Final answer
   x = 122,013.21