Finding the Fourth Proportional to 42,954.67, 59,250.18 and 31,035.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,954.67 : 59,250.18 = 31,035.52 : x
2. Step 2: Convert to fraction form
   42,954.67/59,250.18 = 31,035.52/x
3. Step 3: Cross multiply
   42,954.67x = 59,250.18 × 31,035.52
4. Step 4: Simplify right side
   42,954.67x = 1,838,860,146.39
5. Step 5: Solve for x
   x = 1,838,860,146.39/42,954.67
6. Step 6: Final answer
   x = 42,809.32