Finding the Third Proportional to 1,631,760 and 2,293,818

Step by Step Solution

1. Step 1: Write the proportion equation
   1,631,760 : 2,293,818 = 2,293,818 : x
2. Step 2: Convert to fraction form
   1,631,760/2,293,818 = 2,293,818/x
3. Step 3: Cross multiply
   1,631,760x = 2,293,818 × 2,293,818
4. Step 4: Simplify right side
   1,631,760x = 5,261,601,017,124
5. Step 5: Solve for x
   x = 5,261,601,017,124/1,631,760
6. Step 6: Final answer
   x = 3,224,494.42