Finding the Fourth Proportional to 70,464.24, 97,241.04 and 42,162.96

Step by Step Solution

1. Step 1: Write the proportion equation
   70,464.24 : 97,241.04 = 42,162.96 : x
2. Step 2: Convert to fraction form
   70,464.24/97,241.04 = 42,162.96/x
3. Step 3: Cross multiply
   70,464.24x = 97,241.04 × 42,162.96
4. Step 4: Simplify right side
   70,464.24x = 4,099,970,079.88
5. Step 5: Solve for x
   x = 4,099,970,079.88/70,464.24
6. Step 6: Final answer
   x = 58,185.12