Finding the Third Proportional to 22,158 and 28,741.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,158 : 28,741.50 = 28,741.50 : x
2. Step 2: Convert to fraction form
   22,158/28,741.50 = 28,741.50/x
3. Step 3: Cross multiply
   22,158x = 28,741.50 × 28,741.50
4. Step 4: Simplify right side
   22,158x = 826,073,822.25
5. Step 5: Solve for x
   x = 826,073,822.25/22,158
6. Step 6: Final answer
   x = 37,281.06