Finding the Fourth Proportional to 11,365,280.37, 17,048,068.29 and 3,792,246.12

Step by Step Solution

1. Step 1: Write the proportion equation
   11,365,280.37 : 17,048,068.29 = 3,792,246.12 : x
2. Step 2: Convert to fraction form
   11,365,280.37/17,048,068.29 = 3,792,246.12/x
3. Step 3: Cross multiply
   11,365,280.37x = 17,048,068.29 × 3,792,246.12
4. Step 4: Simplify right side
   11,365,280.37x = 64,650,470,826,247.53
5. Step 5: Solve for x
   x = 64,650,470,826,247.53/11,365,280.37
6. Step 6: Final answer
   x = 5,688,418.47