Finding the Fourth Proportional to 22,851,375.37, 31,535,478.30 and 12,538,095.73

Step by Step Solution

1. Step 1: Write the proportion equation
   22,851,375.37 : 31,535,478.30 = 12,538,095.73 : x
2. Step 2: Convert to fraction form
   22,851,375.37/31,535,478.30 = 12,538,095.73/x
3. Step 3: Cross multiply
   22,851,375.37x = 31,535,478.30 × 12,538,095.73
4. Step 4: Simplify right side
   22,851,375.37x = 395,394,845,816,737.69
5. Step 5: Solve for x
   x = 395,394,845,816,737.69/22,851,375.37
6. Step 6: Final answer
   x = 17,302,890.50