Finding the Fourth Proportional to 79,015,454,713.98, 109,041,408,205.72 and 42,886,494,586.17

Step by Step Solution

1. Step 1: Write the proportion equation
   79,015,454,713.98 : 109,041,408,205.72 = 42,886,494,586.17 : x
2. Step 2: Convert to fraction form
   79,015,454,713.98/109,041,408,205.72 = 42,886,494,586.17/x
3. Step 3: Cross multiply
   79,015,454,713.98x = 109,041,408,205.72 × 42,886,494,586.17
4. Step 4: Simplify right side
   79,015,454,713.98x = 4,676,403,762,682,963,427,328
5. Step 5: Solve for x
   x = 4,676,403,762,682,963,427,328/79,015,454,713.98
6. Step 6: Final answer
   x = 59,183,406,329.95