Finding the Fourth Proportional to 108,110,000.22, 162,192,642.72 and 31,433,028.48

Step by Step Solution

1. Step 1: Write the proportion equation
   108,110,000.22 : 162,192,642.72 = 31,433,028.48 : x
2. Step 2: Convert to fraction form
   108,110,000.22/162,192,642.72 = 31,433,028.48/x
3. Step 3: Cross multiply
   108,110,000.22x = 162,192,642.72 × 31,433,028.48
4. Step 4: Simplify right side
   108,110,000.22x = 5,098,205,957,864,225
5. Step 5: Solve for x
   x = 5,098,205,957,864,225/108,110,000.22
6. Step 6: Final answer
   x = 47,157,579.76