Finding the Fourth Proportional to 59,150.24, 88,739.48 and 19,707.69

Step by Step Solution

1. Step 1: Write the proportion equation
   59,150.24 : 88,739.48 = 19,707.69 : x
2. Step 2: Convert to fraction form
   59,150.24/88,739.48 = 19,707.69/x
3. Step 3: Cross multiply
   59,150.24x = 88,739.48 × 19,707.69
4. Step 4: Simplify right side
   59,150.24x = 1,748,850,064.06
5. Step 5: Solve for x
   x = 1,748,850,064.06/59,150.24
6. Step 6: Final answer
   x = 29,566.24