Finding the Third Proportional to 862,150 and 1,873,528

Step by Step Solution

1. Step 1: Write the proportion equation
   862,150 : 1,873,528 = 1,873,528 : x
2. Step 2: Convert to fraction form
   862,150/1,873,528 = 1,873,528/x
3. Step 3: Cross multiply
   862,150x = 1,873,528 × 1,873,528
4. Step 4: Simplify right side
   862,150x = 3,510,107,166,784
5. Step 5: Solve for x
   x = 3,510,107,166,784/862,150
6. Step 6: Final answer
   x = 4,071,341.61