Finding the Fourth Proportional to 42,412.86, 58,503.27 and 27,325.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,412.86 : 58,503.27 = 27,325.50 : x
2. Step 2: Convert to fraction form
   42,412.86/58,503.27 = 27,325.50/x
3. Step 3: Cross multiply
   42,412.86x = 58,503.27 × 27,325.50
4. Step 4: Simplify right side
   42,412.86x = 1,598,631,104.39
5. Step 5: Solve for x
   x = 1,598,631,104.39/42,412.86
6. Step 6: Final answer
   x = 37,692.13