Finding the Third Proportional to 15,824.25 and 34,483.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,824.25 : 34,483.25 = 34,483.25 : x
2. Step 2: Convert to fraction form
   15,824.25/34,483.25 = 34,483.25/x
3. Step 3: Cross multiply
   15,824.25x = 34,483.25 × 34,483.25
4. Step 4: Simplify right side
   15,824.25x = 1,189,094,530.56
5. Step 5: Solve for x
   x = 1,189,094,530.56/15,824.25
6. Step 6: Final answer
   x = 75,143.82