Finding the Fourth Proportional to 70,404.50, 97,143.09 and 41,733.20

Step by Step Solution

1. Step 1: Write the proportion equation
   70,404.50 : 97,143.09 = 41,733.20 : x
2. Step 2: Convert to fraction form
   70,404.50/97,143.09 = 41,733.20/x
3. Step 3: Cross multiply
   70,404.50x = 97,143.09 × 41,733.20
4. Step 4: Simplify right side
   70,404.50x = 4,054,092,003.59
5. Step 5: Solve for x
   x = 4,054,092,003.59/70,404.50
6. Step 6: Final answer
   x = 57,582.85