Finding the Third Proportional to 1,376,628 and 1,935,138

Step by Step Solution

1. Step 1: Write the proportion equation
   1,376,628 : 1,935,138 = 1,935,138 : x
2. Step 2: Convert to fraction form
   1,376,628/1,935,138 = 1,935,138/x
3. Step 3: Cross multiply
   1,376,628x = 1,935,138 × 1,935,138
4. Step 4: Simplify right side
   1,376,628x = 3,744,759,079,044
5. Step 5: Solve for x
   x = 3,744,759,079,044/1,376,628
6. Step 6: Final answer
   x = 2,720,240.38