Finding the Fourth Proportional to 42,602.06, 58,822.12 and 27,503.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,602.06 : 58,822.12 = 27,503.52 : x
2. Step 2: Convert to fraction form
   42,602.06/58,822.12 = 27,503.52/x
3. Step 3: Cross multiply
   42,602.06x = 58,822.12 × 27,503.52
4. Step 4: Simplify right side
   42,602.06x = 1,617,815,353.86
5. Step 5: Solve for x
   x = 1,617,815,353.86/42,602.06
6. Step 6: Final answer
   x = 37,975.05