Finding the Fourth Proportional to 8,756,936,735.58, 13,137,095,085.72 and 2,859,910,624.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,756,936,735.58 : 13,137,095,085.72 = 2,859,910,624.48 : x
2. Step 2: Convert to fraction form
   8,756,936,735.58/13,137,095,085.72 = 2,859,910,624.48/x
3. Step 3: Cross multiply
   8,756,936,735.58x = 13,137,095,085.72 × 2,859,910,624.48
4. Step 4: Simplify right side
   8,756,936,735.58x = 37,570,917,810,454,626,304
5. Step 5: Solve for x
   x = 37,570,917,810,454,626,304/8,756,936,735.58
6. Step 6: Final answer
   x = 4,290,417,864.71