Finding the Third Proportional to 45,373.50 and 73,851.75

Step by Step Solution

1. Step 1: Write the proportion equation
   45,373.50 : 73,851.75 = 73,851.75 : x
2. Step 2: Convert to fraction form
   45,373.50/73,851.75 = 73,851.75/x
3. Step 3: Cross multiply
   45,373.50x = 73,851.75 × 73,851.75
4. Step 4: Simplify right side
   45,373.50x = 5,454,080,978.06
5. Step 5: Solve for x
   x = 5,454,080,978.06/45,373.50
6. Step 6: Final answer
   x = 120,204.11