Finding the Third Proportional to 45,813 and 67,077

Step by Step Solution

1. Step 1: Write the proportion equation
   45,813 : 67,077 = 67,077 : x
2. Step 2: Convert to fraction form
   45,813/67,077 = 67,077/x
3. Step 3: Cross multiply
   45,813x = 67,077 × 67,077
4. Step 4: Simplify right side
   45,813x = 4,499,323,929
5. Step 5: Solve for x
   x = 4,499,323,929/45,813
6. Step 6: Final answer
   x = 98,210.64