Finding the Third Proportional to 46,915.50 and 69,132

Step by Step Solution

1. Step 1: Write the proportion equation
   46,915.50 : 69,132 = 69,132 : x
2. Step 2: Convert to fraction form
   46,915.50/69,132 = 69,132/x
3. Step 3: Cross multiply
   46,915.50x = 69,132 × 69,132
4. Step 4: Simplify right side
   46,915.50x = 4,779,233,424
5. Step 5: Solve for x
   x = 4,779,233,424/46,915.50
6. Step 6: Final answer
   x = 101,868.96