Finding the Fourth Proportional to 38,549.88, 52,994.40 and 33,152.52

Step by Step Solution

1. Step 1: Write the proportion equation
   38,549.88 : 52,994.40 = 33,152.52 : x
2. Step 2: Convert to fraction form
   38,549.88/52,994.40 = 33,152.52/x
3. Step 3: Cross multiply
   38,549.88x = 52,994.40 × 33,152.52
4. Step 4: Simplify right side
   38,549.88x = 1,756,897,905.89
5. Step 5: Solve for x
   x = 1,756,897,905.89/38,549.88
6. Step 6: Final answer
   x = 45,574.67