Finding the Fourth Proportional to 22,665,055.16, 34,007,622.42 and 11,879,792.84

Step by Step Solution

1. Step 1: Write the proportion equation
   22,665,055.16 : 34,007,622.42 = 11,879,792.84 : x
2. Step 2: Convert to fraction form
   22,665,055.16/34,007,622.42 = 11,879,792.84/x
3. Step 3: Cross multiply
   22,665,055.16x = 34,007,622.42 × 11,879,792.84
4. Step 4: Simplify right side
   22,665,055.16x = 404,003,509,330,539.50
5. Step 5: Solve for x
   x = 404,003,509,330,539.50/22,665,055.16
6. Step 6: Final answer
   x = 17,824,951.52