Finding the Fourth Proportional to 50,499,083.15, 75,737,629.46 and 13,610,112.15

Step by Step Solution

1. Step 1: Write the proportion equation
   50,499,083.15 : 75,737,629.46 = 13,610,112.15 : x
2. Step 2: Convert to fraction form
   50,499,083.15/75,737,629.46 = 13,610,112.15/x
3. Step 3: Cross multiply
   50,499,083.15x = 75,737,629.46 × 13,610,112.15
4. Step 4: Simplify right side
   50,499,083.15x = 1,030,797,630,857,693.38
5. Step 5: Solve for x
   x = 1,030,797,630,857,693.38/50,499,083.15
6. Step 6: Final answer
   x = 20,412,204.87