Finding the Fourth Proportional to 49,594.86, 74,394.54 and 14,058.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,594.86 : 74,394.54 = 14,058.72 : x
2. Step 2: Convert to fraction form
   49,594.86/74,394.54 = 14,058.72/x
3. Step 3: Cross multiply
   49,594.86x = 74,394.54 × 14,058.72
4. Step 4: Simplify right side
   49,594.86x = 1,045,892,007.39
5. Step 5: Solve for x
   x = 1,045,892,007.39/49,594.86
6. Step 6: Final answer
   x = 21,088.72