Finding the Fourth Proportional to 70,496.30, 97,251.36 and 42,196.52

Step by Step Solution

1. Step 1: Write the proportion equation
   70,496.30 : 97,251.36 = 42,196.52 : x
2. Step 2: Convert to fraction form
   70,496.30/97,251.36 = 42,196.52/x
3. Step 3: Cross multiply
   70,496.30x = 97,251.36 × 42,196.52
4. Step 4: Simplify right side
   70,496.30x = 4,103,668,957.27
5. Step 5: Solve for x
   x = 4,103,668,957.27/70,496.30
6. Step 6: Final answer
   x = 58,211.13