Finding the Third Proportional to 2,114,626.50 and 3,404,857.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,626.50 : 3,404,857.78 = 3,404,857.78 : x
2. Step 2: Convert to fraction form
   2,114,626.50/3,404,857.78 = 3,404,857.78/x
3. Step 3: Cross multiply
   2,114,626.50x = 3,404,857.78 × 3,404,857.78
4. Step 4: Simplify right side
   2,114,626.50x = 11,593,056,510,538.67
5. Step 5: Solve for x
   x = 11,593,056,510,538.67/2,114,626.50
6. Step 6: Final answer
   x = 5,482,318.75