Finding the Fourth Proportional to 49,930.76, 74,892.04 and 14,870.42

Step by Step Solution

1. Step 1: Write the proportion equation
   49,930.76 : 74,892.04 = 14,870.42 : x
2. Step 2: Convert to fraction form
   49,930.76/74,892.04 = 14,870.42/x
3. Step 3: Cross multiply
   49,930.76x = 74,892.04 × 14,870.42
4. Step 4: Simplify right side
   49,930.76x = 1,113,676,089.46
5. Step 5: Solve for x
   x = 1,113,676,089.46/49,930.76
6. Step 6: Final answer
   x = 22,304.41