Finding the Fourth Proportional to 94,018.32, 140,991.98 and 37,839.29

Step by Step Solution

1. Step 1: Write the proportion equation
   94,018.32 : 140,991.98 = 37,839.29 : x
2. Step 2: Convert to fraction form
   94,018.32/140,991.98 = 37,839.29/x
3. Step 3: Cross multiply
   94,018.32x = 140,991.98 × 37,839.29
4. Step 4: Simplify right side
   94,018.32x = 5,335,035,524.74
5. Step 5: Solve for x
   x = 5,335,035,524.74/94,018.32
6. Step 6: Final answer
   x = 56,744.64