Finding the Third Proportional to 869,319 and 1,833,030

Step by Step Solution

1. Step 1: Write the proportion equation
   869,319 : 1,833,030 = 1,833,030 : x
2. Step 2: Convert to fraction form
   869,319/1,833,030 = 1,833,030/x
3. Step 3: Cross multiply
   869,319x = 1,833,030 × 1,833,030
4. Step 4: Simplify right side
   869,319x = 3,359,998,980,900
5. Step 5: Solve for x
   x = 3,359,998,980,900/869,319
6. Step 6: Final answer
   x = 3,865,093.23