Finding the Third Proportional to 45,484.03 and 72,100.13

Step by Step Solution

1. Step 1: Write the proportion equation
   45,484.03 : 72,100.13 = 72,100.13 : x
2. Step 2: Convert to fraction form
   45,484.03/72,100.13 = 72,100.13/x
3. Step 3: Cross multiply
   45,484.03x = 72,100.13 × 72,100.13
4. Step 4: Simplify right side
   45,484.03x = 5,198,428,025.02
5. Step 5: Solve for x
   x = 5,198,428,025.02/45,484.03
6. Step 6: Final answer
   x = 114,291.28