Finding the Fourth Proportional to 22,608,665.01, 31,199,661.41 and 12,295,168.29

Step by Step Solution

1. Step 1: Write the proportion equation
   22,608,665.01 : 31,199,661.41 = 12,295,168.29 : x
2. Step 2: Convert to fraction form
   22,608,665.01/31,199,661.41 = 12,295,168.29/x
3. Step 3: Cross multiply
   22,608,665.01x = 31,199,661.41 × 12,295,168.29
4. Step 4: Simplify right side
   22,608,665.01x = 383,605,087,565,492.81
5. Step 5: Solve for x
   x = 383,605,087,565,492.81/22,608,665.01
6. Step 6: Final answer
   x = 16,967,171.10