Finding the Fourth Proportional to 70,662.24, 97,519.68 and 42,367.32

Step by Step Solution

1. Step 1: Write the proportion equation
   70,662.24 : 97,519.68 = 42,367.32 : x
2. Step 2: Convert to fraction form
   70,662.24/97,519.68 = 42,367.32/x
3. Step 3: Cross multiply
   70,662.24x = 97,519.68 × 42,367.32
4. Step 4: Simplify right side
   70,662.24x = 4,131,647,488.86
5. Step 5: Solve for x
   x = 4,131,647,488.86/70,662.24
6. Step 6: Final answer
   x = 58,470.37