Finding the Fourth Proportional to 74,300.79, 111,447.27 and 24,374.31

Step by Step Solution

1. Step 1: Write the proportion equation
   74,300.79 : 111,447.27 = 24,374.31 : x
2. Step 2: Convert to fraction form
   74,300.79/111,447.27 = 24,374.31/x
3. Step 3: Cross multiply
   74,300.79x = 111,447.27 × 24,374.31
4. Step 4: Simplify right side
   74,300.79x = 2,716,450,185.76
5. Step 5: Solve for x
   x = 2,716,450,185.76/74,300.79
6. Step 6: Final answer
   x = 36,560.18