Finding the Fourth Proportional to 39,878.03, 59,596.72 and 37,573.48

Step by Step Solution

1. Step 1: Write the proportion equation
   39,878.03 : 59,596.72 = 37,573.48 : x
2. Step 2: Convert to fraction form
   39,878.03/59,596.72 = 37,573.48/x
3. Step 3: Cross multiply
   39,878.03x = 59,596.72 × 37,573.48
4. Step 4: Simplify right side
   39,878.03x = 2,239,255,812.32
5. Step 5: Solve for x
   x = 2,239,255,812.32/39,878.03
6. Step 6: Final answer
   x = 56,152.62