Finding the Third Proportional to 7,866,456.75 and 17,162,664.75

Step by Step Solution

1. Step 1: Write the proportion equation
   7,866,456.75 : 17,162,664.75 = 17,162,664.75 : x
2. Step 2: Convert to fraction form
   7,866,456.75/17,162,664.75 = 17,162,664.75/x
3. Step 3: Cross multiply
   7,866,456.75x = 17,162,664.75 × 17,162,664.75
4. Step 4: Simplify right side
   7,866,456.75x = 294,557,061,320,892.56
5. Step 5: Solve for x
   x = 294,557,061,320,892.56/7,866,456.75
6. Step 6: Final answer
   x = 37,444,693.42