Finding the Fourth Proportional to 69,338, 95,647.56 and 42,493.52

Step by Step Solution

1. Step 1: Write the proportion equation
   69,338 : 95,647.56 = 42,493.52 : x
2. Step 2: Convert to fraction form
   69,338/95,647.56 = 42,493.52/x
3. Step 3: Cross multiply
   69,338x = 95,647.56 × 42,493.52
4. Step 4: Simplify right side
   69,338x = 4,064,401,503.81
5. Step 5: Solve for x
   x = 4,064,401,503.81/69,338
6. Step 6: Final answer
   x = 58,617.23