Finding the Third Proportional to 830,083 and 1,813,936.50

Step by Step Solution

1. Step 1: Write the proportion equation
   830,083 : 1,813,936.50 = 1,813,936.50 : x
2. Step 2: Convert to fraction form
   830,083/1,813,936.50 = 1,813,936.50/x
3. Step 3: Cross multiply
   830,083x = 1,813,936.50 × 1,813,936.50
4. Step 4: Simplify right side
   830,083x = 3,290,365,626,032.25
5. Step 5: Solve for x
   x = 3,290,365,626,032.25/830,083
6. Step 6: Final answer
   x = 3,963,899.55