Finding the Third Proportional to 1,178,368 and 1,843,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,178,368 : 1,843,376 = 1,843,376 : x
2. Step 2: Convert to fraction form
   1,178,368/1,843,376 = 1,843,376/x
3. Step 3: Cross multiply
   1,178,368x = 1,843,376 × 1,843,376
4. Step 4: Simplify right side
   1,178,368x = 3,398,035,077,376
5. Step 5: Solve for x
   x = 3,398,035,077,376/1,178,368
6. Step 6: Final answer
   x = 2,883,679.02