Finding the Third Proportional to 1,838,288 and 2,759,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,838,288 : 2,759,376 = 2,759,376 : x
2. Step 2: Convert to fraction form
   1,838,288/2,759,376 = 2,759,376/x
3. Step 3: Cross multiply
   1,838,288x = 2,759,376 × 2,759,376
4. Step 4: Simplify right side
   1,838,288x = 7,614,155,909,376
5. Step 5: Solve for x
   x = 7,614,155,909,376/1,838,288
6. Step 6: Final answer
   x = 4,141,982.06