Finding the Third Proportional to 1,109,176.50 and 2,386,479

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,176.50 : 2,386,479 = 2,386,479 : x
2. Step 2: Convert to fraction form
   1,109,176.50/2,386,479 = 2,386,479/x
3. Step 3: Cross multiply
   1,109,176.50x = 2,386,479 × 2,386,479
4. Step 4: Simplify right side
   1,109,176.50x = 5,695,282,017,441
5. Step 5: Solve for x
   x = 5,695,282,017,441/1,109,176.50
6. Step 6: Final answer
   x = 5,134,694.09