Finding the Third Proportional to 52,315.50 and 107,412

Step by Step Solution

1. Step 1: Write the proportion equation
   52,315.50 : 107,412 = 107,412 : x
2. Step 2: Convert to fraction form
   52,315.50/107,412 = 107,412/x
3. Step 3: Cross multiply
   52,315.50x = 107,412 × 107,412
4. Step 4: Simplify right side
   52,315.50x = 11,537,337,744
5. Step 5: Solve for x
   x = 11,537,337,744/52,315.50
6. Step 6: Final answer
   x = 220,533.83