Finding the Fourth Proportional to 2,982,350.34, 4,473,190.47 and 823,682.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,982,350.34 : 4,473,190.47 = 823,682.35 : x
2. Step 2: Convert to fraction form
   2,982,350.34/4,473,190.47 = 823,682.35/x
3. Step 3: Cross multiply
   2,982,350.34x = 4,473,190.47 × 823,682.35
4. Step 4: Simplify right side
   2,982,350.34x = 3,684,488,047,007.50
5. Step 5: Solve for x
   x = 3,684,488,047,007.50/2,982,350.34
6. Step 6: Final answer
   x = 1,235,430.99