Finding the Third Proportional to 906,314 and 2,116,733

Step by Step Solution

1. Step 1: Write the proportion equation
   906,314 : 2,116,733 = 2,116,733 : x
2. Step 2: Convert to fraction form
   906,314/2,116,733 = 2,116,733/x
3. Step 3: Cross multiply
   906,314x = 2,116,733 × 2,116,733
4. Step 4: Simplify right side
   906,314x = 4,480,558,593,289
5. Step 5: Solve for x
   x = 4,480,558,593,289/906,314
6. Step 6: Final answer
   x = 4,943,715.53