Finding the Third Proportional to 15,977.25 and 34,838.23

Step by Step Solution

1. Step 1: Write the proportion equation
   15,977.25 : 34,838.23 = 34,838.23 : x
2. Step 2: Convert to fraction form
   15,977.25/34,838.23 = 34,838.23/x
3. Step 3: Cross multiply
   15,977.25x = 34,838.23 × 34,838.23
4. Step 4: Simplify right side
   15,977.25x = 1,213,702,030.02
5. Step 5: Solve for x
   x = 1,213,702,030.02/15,977.25
6. Step 6: Final answer
   x = 75,964.39