Finding the Third Proportional to 34,789.50 and 52,506.56

Step by Step Solution

1. Step 1: Write the proportion equation
   34,789.50 : 52,506.56 = 52,506.56 : x
2. Step 2: Convert to fraction form
   34,789.50/52,506.56 = 52,506.56/x
3. Step 3: Cross multiply
   34,789.50x = 52,506.56 × 52,506.56
4. Step 4: Simplify right side
   34,789.50x = 2,756,939,105.57
5. Step 5: Solve for x
   x = 2,756,939,105.57/34,789.50
6. Step 6: Final answer
   x = 79,246.30