Finding the Fourth Proportional to 143,017.53, 214,536.56 and 37,835.25

Step by Step Solution

1. Step 1: Write the proportion equation
   143,017.53 : 214,536.56 = 37,835.25 : x
2. Step 2: Convert to fraction form
   143,017.53/214,536.56 = 37,835.25/x
3. Step 3: Cross multiply
   143,017.53x = 214,536.56 × 37,835.25
4. Step 4: Simplify right side
   143,017.53x = 8,117,044,192.56
5. Step 5: Solve for x
   x = 8,117,044,192.56/143,017.53
6. Step 6: Final answer
   x = 56,755.59