Finding the Third Proportional to 857,448 and 1,883,051

Step by Step Solution

1. Step 1: Write the proportion equation
   857,448 : 1,883,051 = 1,883,051 : x
2. Step 2: Convert to fraction form
   857,448/1,883,051 = 1,883,051/x
3. Step 3: Cross multiply
   857,448x = 1,883,051 × 1,883,051
4. Step 4: Simplify right side
   857,448x = 3,545,881,068,601
5. Step 5: Solve for x
   x = 3,545,881,068,601/857,448
6. Step 6: Final answer
   x = 4,135,389.05