Finding the Fourth Proportional to 79,116,006.56, 118,461,390.24 and 50,205,616.16

Step by Step Solution

1. Step 1: Write the proportion equation
   79,116,006.56 : 118,461,390.24 = 50,205,616.16 : x
2. Step 2: Convert to fraction form
   79,116,006.56/118,461,390.24 = 50,205,616.16/x
3. Step 3: Cross multiply
   79,116,006.56x = 118,461,390.24 × 50,205,616.16
4. Step 4: Simplify right side
   79,116,006.56x = 5,947,427,088,169,410
5. Step 5: Solve for x
   x = 5,947,427,088,169,410/79,116,006.56
6. Step 6: Final answer
   x = 75,173,499.61