Finding the Third Proportional to 422,032.50 and 976,166

Step by Step Solution

1. Step 1: Write the proportion equation
   422,032.50 : 976,166 = 976,166 : x
2. Step 2: Convert to fraction form
   422,032.50/976,166 = 976,166/x
3. Step 3: Cross multiply
   422,032.50x = 976,166 × 976,166
4. Step 4: Simplify right side
   422,032.50x = 952,900,059,556
5. Step 5: Solve for x
   x = 952,900,059,556/422,032.50
6. Step 6: Final answer
   x = 2,257,883.12