Finding the Fourth Proportional to 59,114.99, 88,686.56 and 19,133.98

Step by Step Solution

1. Step 1: Write the proportion equation
   59,114.99 : 88,686.56 = 19,133.98 : x
2. Step 2: Convert to fraction form
   59,114.99/88,686.56 = 19,133.98/x
3. Step 3: Cross multiply
   59,114.99x = 88,686.56 × 19,133.98
4. Step 4: Simplify right side
   59,114.99x = 1,696,926,399.57
5. Step 5: Solve for x
   x = 1,696,926,399.57/59,114.99
6. Step 6: Final answer
   x = 28,705.52