Finding the Fourth Proportional to 70,799.69, 97,704.27 and 38,969.25

Step by Step Solution

1. Step 1: Write the proportion equation
   70,799.69 : 97,704.27 = 38,969.25 : x
2. Step 2: Convert to fraction form
   70,799.69/97,704.27 = 38,969.25/x
3. Step 3: Cross multiply
   70,799.69x = 97,704.27 × 38,969.25
4. Step 4: Simplify right side
   70,799.69x = 3,807,462,123.70
5. Step 5: Solve for x
   x = 3,807,462,123.70/70,799.69
6. Step 6: Final answer
   x = 53,777.95