Finding the Third Proportional to 1,333,088 and 1,899,866

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,088 : 1,899,866 = 1,899,866 : x
2. Step 2: Convert to fraction form
   1,333,088/1,899,866 = 1,899,866/x
3. Step 3: Cross multiply
   1,333,088x = 1,899,866 × 1,899,866
4. Step 4: Simplify right side
   1,333,088x = 3,609,490,817,956
5. Step 5: Solve for x
   x = 3,609,490,817,956/1,333,088
6. Step 6: Final answer
   x = 2,707,616.31