Finding the Fourth Proportional to 42,470.04, 58,560.50 and 27,136.33

Step by Step Solution

1. Step 1: Write the proportion equation
   42,470.04 : 58,560.50 = 27,136.33 : x
2. Step 2: Convert to fraction form
   42,470.04/58,560.50 = 27,136.33/x
3. Step 3: Cross multiply
   42,470.04x = 58,560.50 × 27,136.33
4. Step 4: Simplify right side
   42,470.04x = 1,589,116,974.40
5. Step 5: Solve for x
   x = 1,589,116,974.40/42,470.04
6. Step 6: Final answer
   x = 37,417.36