Finding the Fourth Proportional to 42,090.93, 58,112.81 and 32,514.15

Step by Step Solution

1. Step 1: Write the proportion equation
   42,090.93 : 58,112.81 = 32,514.15 : x
2. Step 2: Convert to fraction form
   42,090.93/58,112.81 = 32,514.15/x
3. Step 3: Cross multiply
   42,090.93x = 58,112.81 × 32,514.15
4. Step 4: Simplify right side
   42,090.93x = 1,889,488,702.55
5. Step 5: Solve for x
   x = 1,889,488,702.55/42,090.93
6. Step 6: Final answer
   x = 44,890.64