Finding the Fourth Proportional to 22,928,149.44, 31,627,408.50 and 14,665,196.88

Step by Step Solution

1. Step 1: Write the proportion equation
   22,928,149.44 : 31,627,408.50 = 14,665,196.88 : x
2. Step 2: Convert to fraction form
   22,928,149.44/31,627,408.50 = 14,665,196.88/x
3. Step 3: Cross multiply
   22,928,149.44x = 31,627,408.50 × 14,665,196.88
4. Step 4: Simplify right side
   22,928,149.44x = 463,822,172,456,685.50
5. Step 5: Solve for x
   x = 463,822,172,456,685.50/22,928,149.44
6. Step 6: Final answer
   x = 20,229,376.72