Finding the Fourth Proportional to 42,424, 58,600.28 and 32,290.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,424 : 58,600.28 = 32,290.96 : x
2. Step 2: Convert to fraction form
   42,424/58,600.28 = 32,290.96/x
3. Step 3: Cross multiply
   42,424x = 58,600.28 × 32,290.96
4. Step 4: Simplify right side
   42,424x = 1,892,259,297.47
5. Step 5: Solve for x
   x = 1,892,259,297.47/42,424
6. Step 6: Final answer
   x = 44,603.51