Finding the Fourth Proportional to 6,109,581.27, 8,430,949.42 and 3,663,542.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,109,581.27 : 8,430,949.42 = 3,663,542.06 : x
2. Step 2: Convert to fraction form
   6,109,581.27/8,430,949.42 = 3,663,542.06/x
3. Step 3: Cross multiply
   6,109,581.27x = 8,430,949.42 × 3,663,542.06
4. Step 4: Simplify right side
   6,109,581.27x = 30,887,137,805,902.61
5. Step 5: Solve for x
   x = 30,887,137,805,902.61/6,109,581.27
6. Step 6: Final answer
   x = 5,055,524.50