Finding the Fourth Proportional to 42,066.35, 58,050.64 and 23,203.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,066.35 : 58,050.64 = 23,203.47 : x
2. Step 2: Convert to fraction form
   42,066.35/58,050.64 = 23,203.47/x
3. Step 3: Cross multiply
   42,066.35x = 58,050.64 × 23,203.47
4. Step 4: Simplify right side
   42,066.35x = 1,346,976,283.72
5. Step 5: Solve for x
   x = 1,346,976,283.72/42,066.35
6. Step 6: Final answer
   x = 32,020.28