Finding the Fourth Proportional to 59,290.84, 88,940.86 and 19,848.04

Step by Step Solution

1. Step 1: Write the proportion equation
   59,290.84 : 88,940.86 = 19,848.04 : x
2. Step 2: Convert to fraction form
   59,290.84/88,940.86 = 19,848.04/x
3. Step 3: Cross multiply
   59,290.84x = 88,940.86 × 19,848.04
4. Step 4: Simplify right side
   59,290.84x = 1,765,301,746.91
5. Step 5: Solve for x
   x = 1,765,301,746.91/59,290.84
6. Step 6: Final answer
   x = 29,773.60