Finding the Third Proportional to 51,033 and 74,818.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,033 : 74,818.50 = 74,818.50 : x
2. Step 2: Convert to fraction form
   51,033/74,818.50 = 74,818.50/x
3. Step 3: Cross multiply
   51,033x = 74,818.50 × 74,818.50
4. Step 4: Simplify right side
   51,033x = 5,597,807,942.25
5. Step 5: Solve for x
   x = 5,597,807,942.25/51,033
6. Step 6: Final answer
   x = 109,689.96