Finding the Third Proportional to 51,627.38 and 69,477.75

Step by Step Solution

1. Step 1: Write the proportion equation
   51,627.38 : 69,477.75 = 69,477.75 : x
2. Step 2: Convert to fraction form
   51,627.38/69,477.75 = 69,477.75/x
3. Step 3: Cross multiply
   51,627.38x = 69,477.75 × 69,477.75
4. Step 4: Simplify right side
   51,627.38x = 4,827,157,745.06
5. Step 5: Solve for x
   x = 4,827,157,745.06/51,627.38
6. Step 6: Final answer
   x = 93,499.96