Finding the Third Proportional to 833,922 and 1,820,758.50

Step by Step Solution

1. Step 1: Write the proportion equation
   833,922 : 1,820,758.50 = 1,820,758.50 : x
2. Step 2: Convert to fraction form
   833,922/1,820,758.50 = 1,820,758.50/x
3. Step 3: Cross multiply
   833,922x = 1,820,758.50 × 1,820,758.50
4. Step 4: Simplify right side
   833,922x = 3,315,161,515,322.25
5. Step 5: Solve for x
   x = 3,315,161,515,322.25/833,922
6. Step 6: Final answer
   x = 3,975,385.61