Finding the Third Proportional to 19,123 and 29,089.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,123 : 29,089.50 = 29,089.50 : x
2. Step 2: Convert to fraction form
   19,123/29,089.50 = 29,089.50/x
3. Step 3: Cross multiply
   19,123x = 29,089.50 × 29,089.50
4. Step 4: Simplify right side
   19,123x = 846,199,010.25
5. Step 5: Solve for x
   x = 846,199,010.25/19,123
6. Step 6: Final answer
   x = 44,250.33