Finding the Third Proportional to 413,577.75 and 910,962

Step by Step Solution

1. Step 1: Write the proportion equation
   413,577.75 : 910,962 = 910,962 : x
2. Step 2: Convert to fraction form
   413,577.75/910,962 = 910,962/x
3. Step 3: Cross multiply
   413,577.75x = 910,962 × 910,962
4. Step 4: Simplify right side
   413,577.75x = 829,851,765,444
5. Step 5: Solve for x
   x = 829,851,765,444/413,577.75
6. Step 6: Final answer
   x = 2,006,519.37