Finding the Third Proportional to 1,937,586 and 4,244,535

Step by Step Solution

1. Step 1: Write the proportion equation
   1,937,586 : 4,244,535 = 4,244,535 : x
2. Step 2: Convert to fraction form
   1,937,586/4,244,535 = 4,244,535/x
3. Step 3: Cross multiply
   1,937,586x = 4,244,535 × 4,244,535
4. Step 4: Simplify right side
   1,937,586x = 18,016,077,366,225
5. Step 5: Solve for x
   x = 18,016,077,366,225/1,937,586
6. Step 6: Final answer
   x = 9,298,207.86