Finding the Third Proportional to 901,870 and 1,348,431

Step by Step Solution

1. Step 1: Write the proportion equation
   901,870 : 1,348,431 = 1,348,431 : x
2. Step 2: Convert to fraction form
   901,870/1,348,431 = 1,348,431/x
3. Step 3: Cross multiply
   901,870x = 1,348,431 × 1,348,431
4. Step 4: Simplify right side
   901,870x = 1,818,266,161,761
5. Step 5: Solve for x
   x = 1,818,266,161,761/901,870
6. Step 6: Final answer
   x = 2,016,106.71