Finding the Fourth Proportional to 59,091.02, 88,623.01 and 16,970.78

Step by Step Solution

1. Step 1: Write the proportion equation
   59,091.02 : 88,623.01 = 16,970.78 : x
2. Step 2: Convert to fraction form
   59,091.02/88,623.01 = 16,970.78/x
3. Step 3: Cross multiply
   59,091.02x = 88,623.01 × 16,970.78
4. Step 4: Simplify right side
   59,091.02x = 1,504,001,848.42
5. Step 5: Solve for x
   x = 1,504,001,848.42/59,091.02
6. Step 6: Final answer
   x = 25,452.29