Finding the Third Proportional to 988,151 and 2,157,014

Step by Step Solution

1. Step 1: Write the proportion equation
   988,151 : 2,157,014 = 2,157,014 : x
2. Step 2: Convert to fraction form
   988,151/2,157,014 = 2,157,014/x
3. Step 3: Cross multiply
   988,151x = 2,157,014 × 2,157,014
4. Step 4: Simplify right side
   988,151x = 4,652,709,396,196
5. Step 5: Solve for x
   x = 4,652,709,396,196/988,151
6. Step 6: Final answer
   x = 4,708,500.42