Finding the Fourth Proportional to 94,770, 142,067.52 and 35,565.48

Step by Step Solution

1. Step 1: Write the proportion equation
   94,770 : 142,067.52 = 35,565.48 : x
2. Step 2: Convert to fraction form
   94,770/142,067.52 = 35,565.48/x
3. Step 3: Cross multiply
   94,770x = 142,067.52 × 35,565.48
4. Step 4: Simplify right side
   94,770x = 5,052,699,541.21
5. Step 5: Solve for x
   x = 5,052,699,541.21/94,770
6. Step 6: Final answer
   x = 53,315.39