Finding the Fourth Proportional to 57,957,499.86, 86,939,227.71 and 14,827,077.42

Step by Step Solution

1. Step 1: Write the proportion equation
   57,957,499.86 : 86,939,227.71 = 14,827,077.42 : x
2. Step 2: Convert to fraction form
   57,957,499.86/86,939,227.71 = 14,827,077.42/x
3. Step 3: Cross multiply
   57,957,499.86x = 86,939,227.71 × 14,827,077.42
4. Step 4: Simplify right side
   57,957,499.86x = 1,289,054,660,091,179.25
5. Step 5: Solve for x
   x = 1,289,054,660,091,179.25/57,957,499.86
6. Step 6: Final answer
   x = 22,241,377.96