Finding the Third Proportional to 874,850 and 1,819,554

Step by Step Solution

1. Step 1: Write the proportion equation
   874,850 : 1,819,554 = 1,819,554 : x
2. Step 2: Convert to fraction form
   874,850/1,819,554 = 1,819,554/x
3. Step 3: Cross multiply
   874,850x = 1,819,554 × 1,819,554
4. Step 4: Simplify right side
   874,850x = 3,310,776,758,916
5. Step 5: Solve for x
   x = 3,310,776,758,916/874,850
6. Step 6: Final answer
   x = 3,784,393.62