Finding the Fourth Proportional to 70,654.96, 97,506.24 and 38,825

Step by Step Solution

1. Step 1: Write the proportion equation
   70,654.96 : 97,506.24 = 38,825 : x
2. Step 2: Convert to fraction form
   70,654.96/97,506.24 = 38,825/x
3. Step 3: Cross multiply
   70,654.96x = 97,506.24 × 38,825
4. Step 4: Simplify right side
   70,654.96x = 3,785,679,768
5. Step 5: Solve for x
   x = 3,785,679,768/70,654.96
6. Step 6: Final answer
   x = 53,579.82