Finding the Fourth Proportional to 142,704.17, 214,058.37 and 67,832.03

Step by Step Solution

1. Step 1: Write the proportion equation
   142,704.17 : 214,058.37 = 67,832.03 : x
2. Step 2: Convert to fraction form
   142,704.17/214,058.37 = 67,832.03/x
3. Step 3: Cross multiply
   142,704.17x = 214,058.37 × 67,832.03
4. Step 4: Simplify right side
   142,704.17x = 14,520,013,775.59
5. Step 5: Solve for x
   x = 14,520,013,775.59/142,704.17
6. Step 6: Final answer
   x = 101,749.05