Finding the Third Proportional to 15,258 and 32,156.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,258 : 32,156.25 = 32,156.25 : x
2. Step 2: Convert to fraction form
   15,258/32,156.25 = 32,156.25/x
3. Step 3: Cross multiply
   15,258x = 32,156.25 × 32,156.25
4. Step 4: Simplify right side
   15,258x = 1,034,024,414.06
5. Step 5: Solve for x
   x = 1,034,024,414.06/15,258
6. Step 6: Final answer
   x = 67,769.33