Finding the Fourth Proportional to 79,591,016.76, 119,379,667.14 and 48,458,604.12

Step by Step Solution

1. Step 1: Write the proportion equation
   79,591,016.76 : 119,379,667.14 = 48,458,604.12 : x
2. Step 2: Convert to fraction form
   79,591,016.76/119,379,667.14 = 48,458,604.12/x
3. Step 3: Cross multiply
   79,591,016.76x = 119,379,667.14 × 48,458,604.12
4. Step 4: Simplify right side
   79,591,016.76x = 5,784,972,029,914,632
5. Step 5: Solve for x
   x = 5,784,972,029,914,632/79,591,016.76
6. Step 6: Final answer
   x = 72,683,730.72