Finding the Third Proportional to 1,949,469 and 4,347,185

Step by Step Solution

1. Step 1: Write the proportion equation
   1,949,469 : 4,347,185 = 4,347,185 : x
2. Step 2: Convert to fraction form
   1,949,469/4,347,185 = 4,347,185/x
3. Step 3: Cross multiply
   1,949,469x = 4,347,185 × 4,347,185
4. Step 4: Simplify right side
   1,949,469x = 18,898,017,424,225
5. Step 5: Solve for x
   x = 18,898,017,424,225/1,949,469
6. Step 6: Final answer
   x = 9,693,930.72