Finding the Fourth Proportional to 59,178,713,662.99, 88,758,621,251.56 and 17,245,770,766.75

Step by Step Solution

1. Step 1: Write the proportion equation
   59,178,713,662.99 : 88,758,621,251.56 = 17,245,770,766.75 : x
2. Step 2: Convert to fraction form
   59,178,713,662.99/88,758,621,251.56 = 17,245,770,766.75/x
3. Step 3: Cross multiply
   59,178,713,662.99x = 88,758,621,251.56 × 17,245,770,766.75
4. Step 4: Simplify right side
   59,178,713,662.99x = 1,530,710,835,677,188,587,520
5. Step 5: Solve for x
   x = 1,530,710,835,677,188,587,520/59,178,713,662.99
6. Step 6: Final answer
   x = 25,865,902,466.12