Finding the Third Proportional to 14,625.56 and 34,123.78

Step by Step Solution

1. Step 1: Write the proportion equation
   14,625.56 : 34,123.78 = 34,123.78 : x
2. Step 2: Convert to fraction form
   14,625.56/34,123.78 = 34,123.78/x
3. Step 3: Cross multiply
   14,625.56x = 34,123.78 × 34,123.78
4. Step 4: Simplify right side
   14,625.56x = 1,164,432,446.80
5. Step 5: Solve for x
   x = 1,164,432,446.80/14,625.56
6. Step 6: Final answer
   x = 79,616.25