Finding the Third Proportional to 15,386 and 32,904.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,386 : 32,904.25 = 32,904.25 : x
2. Step 2: Convert to fraction form
   15,386/32,904.25 = 32,904.25/x
3. Step 3: Cross multiply
   15,386x = 32,904.25 × 32,904.25
4. Step 4: Simplify right side
   15,386x = 1,082,689,668.06
5. Step 5: Solve for x
   x = 1,082,689,668.06/15,386
6. Step 6: Final answer
   x = 70,368.50