Finding the Third Proportional to 24,870 and 57,274.50

Step by Step Solution

1. Step 1: Write the proportion equation
   24,870 : 57,274.50 = 57,274.50 : x
2. Step 2: Convert to fraction form
   24,870/57,274.50 = 57,274.50/x
3. Step 3: Cross multiply
   24,870x = 57,274.50 × 57,274.50
4. Step 4: Simplify right side
   24,870x = 3,280,368,350.25
5. Step 5: Solve for x
   x = 3,280,368,350.25/24,870
6. Step 6: Final answer
   x = 131,900.62