Finding the Third Proportional to 46,507.50 and 69,658.31

Step by Step Solution

1. Step 1: Write the proportion equation
   46,507.50 : 69,658.31 = 69,658.31 : x
2. Step 2: Convert to fraction form
   46,507.50/69,658.31 = 69,658.31/x
3. Step 3: Cross multiply
   46,507.50x = 69,658.31 × 69,658.31
4. Step 4: Simplify right side
   46,507.50x = 4,852,280,500.35
5. Step 5: Solve for x
   x = 4,852,280,500.35/46,507.50
6. Step 6: Final answer
   x = 104,333.29