Finding the Third Proportional to 47,743.17 and 99,407.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,743.17 : 99,407.25 = 99,407.25 : x
2. Step 2: Convert to fraction form
   47,743.17/99,407.25 = 99,407.25/x
3. Step 3: Cross multiply
   47,743.17x = 99,407.25 × 99,407.25
4. Step 4: Simplify right side
   47,743.17x = 9,881,801,352.56
5. Step 5: Solve for x
   x = 9,881,801,352.56/47,743.17
6. Step 6: Final answer
   x = 206,978.32