Finding the Fourth Proportional to 42,790.05, 59,051.88 and 23,927.13

Step by Step Solution

1. Step 1: Write the proportion equation
   42,790.05 : 59,051.88 = 23,927.13 : x
2. Step 2: Convert to fraction form
   42,790.05/59,051.88 = 23,927.13/x
3. Step 3: Cross multiply
   42,790.05x = 59,051.88 × 23,927.13
4. Step 4: Simplify right side
   42,790.05x = 1,412,942,009.50
5. Step 5: Solve for x
   x = 1,412,942,009.50/42,790.05
6. Step 6: Final answer
   x = 33,020.34