Finding the Third Proportional to 44,730.50 and 69,174.75

Step by Step Solution

1. Step 1: Write the proportion equation
   44,730.50 : 69,174.75 = 69,174.75 : x
2. Step 2: Convert to fraction form
   44,730.50/69,174.75 = 69,174.75/x
3. Step 3: Cross multiply
   44,730.50x = 69,174.75 × 69,174.75
4. Step 4: Simplify right side
   44,730.50x = 4,785,146,037.56
5. Step 5: Solve for x
   x = 4,785,146,037.56/44,730.50
6. Step 6: Final answer
   x = 106,977.25