Finding the Third Proportional to 1,665,494 and 3,583,594

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,494 : 3,583,594 = 3,583,594 : x
2. Step 2: Convert to fraction form
   1,665,494/3,583,594 = 3,583,594/x
3. Step 3: Cross multiply
   1,665,494x = 3,583,594 × 3,583,594
4. Step 4: Simplify right side
   1,665,494x = 12,842,145,956,836
5. Step 5: Solve for x
   x = 12,842,145,956,836/1,665,494
6. Step 6: Final answer
   x = 7,710,712.83