Finding the Third Proportional to 834,012.38 and 1,820,955

Step by Step Solution

1. Step 1: Write the proportion equation
   834,012.38 : 1,820,955 = 1,820,955 : x
2. Step 2: Convert to fraction form
   834,012.38/1,820,955 = 1,820,955/x
3. Step 3: Cross multiply
   834,012.38x = 1,820,955 × 1,820,955
4. Step 4: Simplify right side
   834,012.38x = 3,315,877,112,025
5. Step 5: Solve for x
   x = 3,315,877,112,025/834,012.38
6. Step 6: Final answer
   x = 3,975,812.84