Finding the Fourth Proportional to 59,178,713,659.74, 88,758,621,246.69 and 17,245,770,763.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,178,713,659.74 : 88,758,621,246.69 = 17,245,770,763.50 : x
2. Step 2: Convert to fraction form
   59,178,713,659.74/88,758,621,246.69 = 17,245,770,763.50/x
3. Step 3: Cross multiply
   59,178,713,659.74x = 88,758,621,246.69 × 17,245,770,763.50
4. Step 4: Simplify right side
   59,178,713,659.74x = 1,530,710,835,304,736,489,472
5. Step 5: Solve for x
   x = 1,530,710,835,304,736,489,472/59,178,713,659.74
6. Step 6: Final answer
   x = 25,865,902,461.24