Finding the Third Proportional to 866,322 and 1,900,044

Step by Step Solution

1. Step 1: Write the proportion equation
   866,322 : 1,900,044 = 1,900,044 : x
2. Step 2: Convert to fraction form
   866,322/1,900,044 = 1,900,044/x
3. Step 3: Cross multiply
   866,322x = 1,900,044 × 1,900,044
4. Step 4: Simplify right side
   866,322x = 3,610,167,201,936
5. Step 5: Solve for x
   x = 3,610,167,201,936/866,322
6. Step 6: Final answer
   x = 4,167,234.82