Finding the Third Proportional to 34,819.50 and 53,045.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,819.50 : 53,045.25 = 53,045.25 : x
2. Step 2: Convert to fraction form
   34,819.50/53,045.25 = 53,045.25/x
3. Step 3: Cross multiply
   34,819.50x = 53,045.25 × 53,045.25
4. Step 4: Simplify right side
   34,819.50x = 2,813,798,547.56
5. Step 5: Solve for x
   x = 2,813,798,547.56/34,819.50
6. Step 6: Final answer
   x = 80,811.00