Finding the Fourth Proportional to 59,148.09, 88,736.25 and 19,705.53

Step by Step Solution

1. Step 1: Write the proportion equation
   59,148.09 : 88,736.25 = 19,705.53 : x
2. Step 2: Convert to fraction form
   59,148.09/88,736.25 = 19,705.53/x
3. Step 3: Cross multiply
   59,148.09x = 88,736.25 × 19,705.53
4. Step 4: Simplify right side
   59,148.09x = 1,748,594,836.46
5. Step 5: Solve for x
   x = 1,748,594,836.46/59,148.09
6. Step 6: Final answer
   x = 29,563.00