Finding the Third Proportional to 52,560 and 79,933.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,560 : 79,933.50 = 79,933.50 : x
2. Step 2: Convert to fraction form
   52,560/79,933.50 = 79,933.50/x
3. Step 3: Cross multiply
   52,560x = 79,933.50 × 79,933.50
4. Step 4: Simplify right side
   52,560x = 6,389,364,422.25
5. Step 5: Solve for x
   x = 6,389,364,422.25/52,560
6. Step 6: Final answer
   x = 121,563.25