Finding the Third Proportional to 43,025.50 and 92,642.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,025.50 : 92,642.50 = 92,642.50 : x
2. Step 2: Convert to fraction form
   43,025.50/92,642.50 = 92,642.50/x
3. Step 3: Cross multiply
   43,025.50x = 92,642.50 × 92,642.50
4. Step 4: Simplify right side
   43,025.50x = 8,582,632,806.25
5. Step 5: Solve for x
   x = 8,582,632,806.25/43,025.50
6. Step 6: Final answer
   x = 199,477.82