Finding the Third Proportional to 64,383.02 and 94,647.55

Step by Step Solution

1. Step 1: Write the proportion equation
   64,383.02 : 94,647.55 = 94,647.55 : x
2. Step 2: Convert to fraction form
   64,383.02/94,647.55 = 94,647.55/x
3. Step 3: Cross multiply
   64,383.02x = 94,647.55 × 94,647.55
4. Step 4: Simplify right side
   64,383.02x = 8,958,158,868.89
5. Step 5: Solve for x
   x = 8,958,158,868.89/64,383.02
6. Step 6: Final answer
   x = 139,138.54