Finding the Fourth Proportional to 70,598.69, 97,426.87 and 38,768.25

Step by Step Solution

1. Step 1: Write the proportion equation
   70,598.69 : 97,426.87 = 38,768.25 : x
2. Step 2: Convert to fraction form
   70,598.69/97,426.87 = 38,768.25/x
3. Step 3: Cross multiply
   70,598.69x = 97,426.87 × 38,768.25
4. Step 4: Simplify right side
   70,598.69x = 3,777,069,521.31
5. Step 5: Solve for x
   x = 3,777,069,521.31/70,598.69
6. Step 6: Final answer
   x = 53,500.56