Finding the Third Proportional to 52,104.50 and 122,875.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,104.50 : 122,875.25 = 122,875.25 : x
2. Step 2: Convert to fraction form
   52,104.50/122,875.25 = 122,875.25/x
3. Step 3: Cross multiply
   52,104.50x = 122,875.25 × 122,875.25
4. Step 4: Simplify right side
   52,104.50x = 15,098,327,062.56
5. Step 5: Solve for x
   x = 15,098,327,062.56/52,104.50
6. Step 6: Final answer
   x = 289,770.12