Finding the Fourth Proportional to 22,025,565.95, 30,398,083.71 and 13,323,800.84

Step by Step Solution

1. Step 1: Write the proportion equation
   22,025,565.95 : 30,398,083.71 = 13,323,800.84 : x
2. Step 2: Convert to fraction form
   22,025,565.95/30,398,083.71 = 13,323,800.84/x
3. Step 3: Cross multiply
   22,025,565.95x = 30,398,083.71 × 13,323,800.84
4. Step 4: Simplify right side
   22,025,565.95x = 405,018,013,269,688.31
5. Step 5: Solve for x
   x = 405,018,013,269,688.31/22,025,565.95
6. Step 6: Final answer
   x = 18,388,540.58