Finding the Third Proportional to 24,128 and 34,807.50

Step by Step Solution

1. Step 1: Write the proportion equation
   24,128 : 34,807.50 = 34,807.50 : x
2. Step 2: Convert to fraction form
   24,128/34,807.50 = 34,807.50/x
3. Step 3: Cross multiply
   24,128x = 34,807.50 × 34,807.50
4. Step 4: Simplify right side
   24,128x = 1,211,562,056.25
5. Step 5: Solve for x
   x = 1,211,562,056.25/24,128
6. Step 6: Final answer
   x = 50,213.94