Finding the Fourth Proportional to 58,326.42, 80,490.27 and 33,175.98

Step by Step Solution

1. Step 1: Write the proportion equation
   58,326.42 : 80,490.27 = 33,175.98 : x
2. Step 2: Convert to fraction form
   58,326.42/80,490.27 = 33,175.98/x
3. Step 3: Cross multiply
   58,326.42x = 80,490.27 × 33,175.98
4. Step 4: Simplify right side
   58,326.42x = 2,670,343,587.71
5. Step 5: Solve for x
   x = 2,670,343,587.71/58,326.42
6. Step 6: Final answer
   x = 45,782.74