Finding the Fourth Proportional to 59,888.50, 89,837.91 and 21,948.06

Step by Step Solution

1. Step 1: Write the proportion equation
   59,888.50 : 89,837.91 = 21,948.06 : x
2. Step 2: Convert to fraction form
   59,888.50/89,837.91 = 21,948.06/x
3. Step 3: Cross multiply
   59,888.50x = 89,837.91 × 21,948.06
4. Step 4: Simplify right side
   59,888.50x = 1,971,768,175.85
5. Step 5: Solve for x
   x = 1,971,768,175.85/59,888.50
6. Step 6: Final answer
   x = 32,923.99