Finding the Fourth Proportional to 58,572.56, 80,844.72 and 33,436.64

Step by Step Solution

1. Step 1: Write the proportion equation
   58,572.56 : 80,844.72 = 33,436.64 : x
2. Step 2: Convert to fraction form
   58,572.56/80,844.72 = 33,436.64/x
3. Step 3: Cross multiply
   58,572.56x = 80,844.72 × 33,436.64
4. Step 4: Simplify right side
   58,572.56x = 2,703,175,875.27
5. Step 5: Solve for x
   x = 2,703,175,875.27/58,572.56
6. Step 6: Final answer
   x = 46,150.89