Finding the Third Proportional to 35,182.97 and 71,798.63

Step by Step Solution

1. Step 1: Write the proportion equation
   35,182.97 : 71,798.63 = 71,798.63 : x
2. Step 2: Convert to fraction form
   35,182.97/71,798.63 = 71,798.63/x
3. Step 3: Cross multiply
   35,182.97x = 71,798.63 × 71,798.63
4. Step 4: Simplify right side
   35,182.97x = 5,155,042,551.89
5. Step 5: Solve for x
   x = 5,155,042,551.89/35,182.97
6. Step 6: Final answer
   x = 146,520.97