Finding the Third Proportional to 52,533 and 78,613.88

Step by Step Solution

1. Step 1: Write the proportion equation
   52,533 : 78,613.88 = 78,613.88 : x
2. Step 2: Convert to fraction form
   52,533/78,613.88 = 78,613.88/x
3. Step 3: Cross multiply
   52,533x = 78,613.88 × 78,613.88
4. Step 4: Simplify right side
   52,533x = 6,180,141,342.52
5. Step 5: Solve for x
   x = 6,180,141,342.52/52,533
6. Step 6: Final answer
   x = 117,643.03