Finding the Third Proportional to 45,232 and 69,200

Step by Step Solution

1. Step 1: Write the proportion equation
   45,232 : 69,200 = 69,200 : x
2. Step 2: Convert to fraction form
   45,232/69,200 = 69,200/x
3. Step 3: Cross multiply
   45,232x = 69,200 × 69,200
4. Step 4: Simplify right side
   45,232x = 4,788,640,000
5. Step 5: Solve for x
   x = 4,788,640,000/45,232
6. Step 6: Final answer
   x = 105,868.41