Finding the Third Proportional to 901,868 and 1,348,428

Step by Step Solution

1. Step 1: Write the proportion equation
   901,868 : 1,348,428 = 1,348,428 : x
2. Step 2: Convert to fraction form
   901,868/1,348,428 = 1,348,428/x
3. Step 3: Cross multiply
   901,868x = 1,348,428 × 1,348,428
4. Step 4: Simplify right side
   901,868x = 1,818,258,071,184
5. Step 5: Solve for x
   x = 1,818,258,071,184/901,868
6. Step 6: Final answer
   x = 2,016,102.21