Finding the Fourth Proportional to 7,117,321.06, 9,822,605.61 and 4,061,992.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,117,321.06 : 9,822,605.61 = 4,061,992.42 : x
2. Step 2: Convert to fraction form
   7,117,321.06/9,822,605.61 = 4,061,992.42/x
3. Step 3: Cross multiply
   7,117,321.06x = 9,822,605.61 × 4,061,992.42
4. Step 4: Simplify right side
   7,117,321.06x = 39,899,349,532,469.48
5. Step 5: Solve for x
   x = 39,899,349,532,469.48/7,117,321.06
6. Step 6: Final answer
   x = 5,605,950.50