Finding the Fourth Proportional to 42,674.02, 58,840.77 and 35,092.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,674.02 : 58,840.77 = 35,092.42 : x
2. Step 2: Convert to fraction form
   42,674.02/58,840.77 = 35,092.42/x
3. Step 3: Cross multiply
   42,674.02x = 58,840.77 × 35,092.42
4. Step 4: Simplify right side
   42,674.02x = 2,064,865,013.96
5. Step 5: Solve for x
   x = 2,064,865,013.96/42,674.02
6. Step 6: Final answer
   x = 48,386.93