Finding the Third Proportional to 40,784.06 and 89,601.47

Step by Step Solution

1. Step 1: Write the proportion equation
   40,784.06 : 89,601.47 = 89,601.47 : x
2. Step 2: Convert to fraction form
   40,784.06/89,601.47 = 89,601.47/x
3. Step 3: Cross multiply
   40,784.06x = 89,601.47 × 89,601.47
4. Step 4: Simplify right side
   40,784.06x = 8,028,423,202.16
5. Step 5: Solve for x
   x = 8,028,423,202.16/40,784.06
6. Step 6: Final answer
   x = 196,851.97