Finding the Third Proportional to 1,196,432 and 1,838,988

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196,432 : 1,838,988 = 1,838,988 : x
2. Step 2: Convert to fraction form
   1,196,432/1,838,988 = 1,838,988/x
3. Step 3: Cross multiply
   1,196,432x = 1,838,988 × 1,838,988
4. Step 4: Simplify right side
   1,196,432x = 3,381,876,864,144
5. Step 5: Solve for x
   x = 3,381,876,864,144/1,196,432
6. Step 6: Final answer
   x = 2,826,635.25