Finding the Fourth Proportional to 52,404.66, 72,366.48 and 33,290.58

Step by Step Solution

1. Step 1: Write the proportion equation
   52,404.66 : 72,366.48 = 33,290.58 : x
2. Step 2: Convert to fraction form
   52,404.66/72,366.48 = 33,290.58/x
3. Step 3: Cross multiply
   52,404.66x = 72,366.48 × 33,290.58
4. Step 4: Simplify right side
   52,404.66x = 2,409,122,091.76
5. Step 5: Solve for x
   x = 2,409,122,091.76/52,404.66
6. Step 6: Final answer
   x = 45,971.52