Finding the Third Proportional to 34,476 and 53,275.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,476 : 53,275.50 = 53,275.50 : x
2. Step 2: Convert to fraction form
   34,476/53,275.50 = 53,275.50/x
3. Step 3: Cross multiply
   34,476x = 53,275.50 × 53,275.50
4. Step 4: Simplify right side
   34,476x = 2,838,278,900.25
5. Step 5: Solve for x
   x = 2,838,278,900.25/34,476
6. Step 6: Final answer
   x = 82,326.22