Finding the Third Proportional to 45,051 and 67,414.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,051 : 67,414.50 = 67,414.50 : x
2. Step 2: Convert to fraction form
   45,051/67,414.50 = 67,414.50/x
3. Step 3: Cross multiply
   45,051x = 67,414.50 × 67,414.50
4. Step 4: Simplify right side
   45,051x = 4,544,714,810.25
5. Step 5: Solve for x
   x = 4,544,714,810.25/45,051
6. Step 6: Final answer
   x = 100,879.33