Finding the Third Proportional to 785,662 and 1,201,322

Step by Step Solution

1. Step 1: Write the proportion equation
   785,662 : 1,201,322 = 1,201,322 : x
2. Step 2: Convert to fraction form
   785,662/1,201,322 = 1,201,322/x
3. Step 3: Cross multiply
   785,662x = 1,201,322 × 1,201,322
4. Step 4: Simplify right side
   785,662x = 1,443,174,547,684
5. Step 5: Solve for x
   x = 1,443,174,547,684/785,662
6. Step 6: Final answer
   x = 1,836,889.84