Finding the Fourth Proportional to 79,565,123,103.56, 109,799,311,318.24 and 43,436,155,525.64

Step by Step Solution

1. Step 1: Write the proportion equation
   79,565,123,103.56 : 109,799,311,318.24 = 43,436,155,525.64 : x
2. Step 2: Convert to fraction form
   79,565,123,103.56/109,799,311,318.24 = 43,436,155,525.64/x
3. Step 3: Cross multiply
   79,565,123,103.56x = 109,799,311,318.24 × 43,436,155,525.64
4. Step 4: Simplify right side
   79,565,123,103.56x = 4,769,259,963,027,237,634,048
5. Step 5: Solve for x
   x = 4,769,259,963,027,237,634,048/79,565,123,103.56
6. Step 6: Final answer
   x = 59,941,589,694.01