Finding the Third Proportional to 1,186,348 and 1,838,500

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,348 : 1,838,500 = 1,838,500 : x
2. Step 2: Convert to fraction form
   1,186,348/1,838,500 = 1,838,500/x
3. Step 3: Cross multiply
   1,186,348x = 1,838,500 × 1,838,500
4. Step 4: Simplify right side
   1,186,348x = 3,380,082,250,000
5. Step 5: Solve for x
   x = 3,380,082,250,000/1,186,348
6. Step 6: Final answer
   x = 2,849,149.03