Finding the Third Proportional to 2,042,432 and 2,862,100

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,432 : 2,862,100 = 2,862,100 : x
2. Step 2: Convert to fraction form
   2,042,432/2,862,100 = 2,862,100/x
3. Step 3: Cross multiply
   2,042,432x = 2,862,100 × 2,862,100
4. Step 4: Simplify right side
   2,042,432x = 8,191,616,410,000
5. Step 5: Solve for x
   x = 8,191,616,410,000/2,042,432
6. Step 6: Final answer
   x = 4,010,716.84