Finding the Fourth Proportional to 10,673,571.61, 14,729,507.67 and 5,778,792.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,673,571.61 : 14,729,507.67 = 5,778,792.37 : x
2. Step 2: Convert to fraction form
   10,673,571.61/14,729,507.67 = 5,778,792.37/x
3. Step 3: Cross multiply
   10,673,571.61x = 14,729,507.67 × 5,778,792.37
4. Step 4: Simplify right side
   10,673,571.61x = 85,118,766,537,252.48
5. Step 5: Solve for x
   x = 85,118,766,537,252.48/10,673,571.61
6. Step 6: Final answer
   x = 7,974,722.02