Finding the Fourth Proportional to 70,456.39, 97,227.24 and 38,624.59

Step by Step Solution

1. Step 1: Write the proportion equation
   70,456.39 : 97,227.24 = 38,624.59 : x
2. Step 2: Convert to fraction form
   70,456.39/97,227.24 = 38,624.59/x
3. Step 3: Cross multiply
   70,456.39x = 97,227.24 × 38,624.59
4. Step 4: Simplify right side
   70,456.39x = 3,755,362,281.83
5. Step 5: Solve for x
   x = 3,755,362,281.83/70,456.39
6. Step 6: Final answer
   x = 53,300.52