Finding the Third Proportional to 46,302.50 and 69,148.75

Step by Step Solution

1. Step 1: Write the proportion equation
   46,302.50 : 69,148.75 = 69,148.75 : x
2. Step 2: Convert to fraction form
   46,302.50/69,148.75 = 69,148.75/x
3. Step 3: Cross multiply
   46,302.50x = 69,148.75 × 69,148.75
4. Step 4: Simplify right side
   46,302.50x = 4,781,549,626.56
5. Step 5: Solve for x
   x = 4,781,549,626.56/46,302.50
6. Step 6: Final answer
   x = 103,267.63