Finding the Fourth Proportional to 42,918.18, 59,228.98 and 23,796.74

Step by Step Solution

1. Step 1: Write the proportion equation
   42,918.18 : 59,228.98 = 23,796.74 : x
2. Step 2: Convert to fraction form
   42,918.18/59,228.98 = 23,796.74/x
3. Step 3: Cross multiply
   42,918.18x = 59,228.98 × 23,796.74
4. Step 4: Simplify right side
   42,918.18x = 1,409,456,281.89
5. Step 5: Solve for x
   x = 1,409,456,281.89/42,918.18
6. Step 6: Final answer
   x = 32,840.54