Finding the Fourth Proportional to 10,781,150.54, 14,879,292.42 and 6,136,065

Step by Step Solution

1. Step 1: Write the proportion equation
   10,781,150.54 : 14,879,292.42 = 6,136,065 : x
2. Step 2: Convert to fraction form
   10,781,150.54/14,879,292.42 = 6,136,065/x
3. Step 3: Cross multiply
   10,781,150.54x = 14,879,292.42 × 6,136,065
4. Step 4: Simplify right side
   10,781,150.54x = 91,300,305,443,127.30
5. Step 5: Solve for x
   x = 91,300,305,443,127.30/10,781,150.54
6. Step 6: Final answer
   x = 8,468,512.26