Finding the Fourth Proportional to 59,085.74, 88,599.02 and 19,629.02

Step by Step Solution

1. Step 1: Write the proportion equation
   59,085.74 : 88,599.02 = 19,629.02 : x
2. Step 2: Convert to fraction form
   59,085.74/88,599.02 = 19,629.02/x
3. Step 3: Cross multiply
   59,085.74x = 88,599.02 × 19,629.02
4. Step 4: Simplify right side
   59,085.74x = 1,739,111,394.42
5. Step 5: Solve for x
   x = 1,739,111,394.42/59,085.74
6. Step 6: Final answer
   x = 29,433.69