Finding the Fourth Proportional to 57,994,051.62, 79,957,497.83 and 47,501,413.68

Step by Step Solution

1. Step 1: Write the proportion equation
   57,994,051.62 : 79,957,497.83 = 47,501,413.68 : x
2. Step 2: Convert to fraction form
   57,994,051.62/79,957,497.83 = 47,501,413.68/x
3. Step 3: Cross multiply
   57,994,051.62x = 79,957,497.83 × 47,501,413.68
4. Step 4: Simplify right side
   57,994,051.62x = 3,798,094,181,003,025.50
5. Step 5: Solve for x
   x = 3,798,094,181,003,025.50/57,994,051.62
6. Step 6: Final answer
   x = 65,491,099.09