Finding the Third Proportional to 1,088,670 and 2,364,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,088,670 : 2,364,288 = 2,364,288 : x
2. Step 2: Convert to fraction form
   1,088,670/2,364,288 = 2,364,288/x
3. Step 3: Cross multiply
   1,088,670x = 2,364,288 × 2,364,288
4. Step 4: Simplify right side
   1,088,670x = 5,589,857,746,944
5. Step 5: Solve for x
   x = 5,589,857,746,944/1,088,670
6. Step 6: Final answer
   x = 5,134,574.98