Finding the Fourth Proportional to 42,778.16, 59,034.06 and 23,914.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,778.16 : 59,034.06 = 23,914.88 : x
2. Step 2: Convert to fraction form
   42,778.16/59,034.06 = 23,914.88/x
3. Step 3: Cross multiply
   42,778.16x = 59,034.06 × 23,914.88
4. Step 4: Simplify right side
   42,778.16x = 1,411,792,460.81
5. Step 5: Solve for x
   x = 1,411,792,460.81/42,778.16
6. Step 6: Final answer
   x = 33,002.65