Finding the Third Proportional to 442,870.50 and 941,100

Step by Step Solution

1. Step 1: Write the proportion equation
   442,870.50 : 941,100 = 941,100 : x
2. Step 2: Convert to fraction form
   442,870.50/941,100 = 941,100/x
3. Step 3: Cross multiply
   442,870.50x = 941,100 × 941,100
4. Step 4: Simplify right side
   442,870.50x = 885,669,210,000
5. Step 5: Solve for x
   x = 885,669,210,000/442,870.50
6. Step 6: Final answer
   x = 1,999,837.90