Finding the Fourth Proportional to 143,510,763,351.83, 215,216,294,533.34 and 79,865,235,073.94

Step by Step Solution

1. Step 1: Write the proportion equation
   143,510,763,351.83 : 215,216,294,533.34 = 79,865,235,073.94 : x
2. Step 2: Convert to fraction form
   143,510,763,351.83/215,216,294,533.34 = 79,865,235,073.94/x
3. Step 3: Cross multiply
   143,510,763,351.83x = 215,216,294,533.34 × 79,865,235,073.94
4. Step 4: Simplify right side
   143,510,763,351.83x = 17,188,299,954,646,429,990,912
5. Step 5: Solve for x
   x = 17,188,299,954,646,429,990,912/143,510,763,351.83
6. Step 6: Final answer
   x = 119,770,110,291.36