Finding the Fourth Proportional to 74,101.48, 111,152.50 and 17,941.50

Step by Step Solution

1. Step 1: Write the proportion equation
   74,101.48 : 111,152.50 = 17,941.50 : x
2. Step 2: Convert to fraction form
   74,101.48/111,152.50 = 17,941.50/x
3. Step 3: Cross multiply
   74,101.48x = 111,152.50 × 17,941.50
4. Step 4: Simplify right side
   74,101.48x = 1,994,242,634.82
5. Step 5: Solve for x
   x = 1,994,242,634.82/74,101.48
6. Step 6: Final answer
   x = 26,912.32