Finding the Fourth Proportional to 22,141,448.73, 30,551,415.16 and 12,846,888.04

Step by Step Solution

1. Step 1: Write the proportion equation
   22,141,448.73 : 30,551,415.16 = 12,846,888.04 : x
2. Step 2: Convert to fraction form
   22,141,448.73/30,551,415.16 = 12,846,888.04/x
3. Step 3: Cross multiply
   22,141,448.73x = 30,551,415.16 × 12,846,888.04
4. Step 4: Simplify right side
   22,141,448.73x = 392,490,610,157,454.56
5. Step 5: Solve for x
   x = 392,490,610,157,454.56/22,141,448.73
6. Step 6: Final answer
   x = 17,726,509.90