Finding the Third Proportional to 906,931 and 1,355,658

Step by Step Solution

1. Step 1: Write the proportion equation
   906,931 : 1,355,658 = 1,355,658 : x
2. Step 2: Convert to fraction form
   906,931/1,355,658 = 1,355,658/x
3. Step 3: Cross multiply
   906,931x = 1,355,658 × 1,355,658
4. Step 4: Simplify right side
   906,931x = 1,837,808,612,964
5. Step 5: Solve for x
   x = 1,837,808,612,964/906,931
6. Step 6: Final answer
   x = 2,026,404.01