Finding the Third Proportional to 1,646,157 and 2,533,434

Step by Step Solution

1. Step 1: Write the proportion equation
   1,646,157 : 2,533,434 = 2,533,434 : x
2. Step 2: Convert to fraction form
   1,646,157/2,533,434 = 2,533,434/x
3. Step 3: Cross multiply
   1,646,157x = 2,533,434 × 2,533,434
4. Step 4: Simplify right side
   1,646,157x = 6,418,287,832,356
5. Step 5: Solve for x
   x = 6,418,287,832,356/1,646,157
6. Step 6: Final answer
   x = 3,898,952.43