Finding the Fourth Proportional to 59,499,413.19, 88,848,449.81 and 48,591,242.11

Step by Step Solution

1. Step 1: Write the proportion equation
   59,499,413.19 : 88,848,449.81 = 48,591,242.11 : x
2. Step 2: Convert to fraction form
   59,499,413.19/88,848,449.81 = 48,591,242.11/x
3. Step 3: Cross multiply
   59,499,413.19x = 88,848,449.81 × 48,591,242.11
4. Step 4: Simplify right side
   59,499,413.19x = 4,317,256,535,866,215
5. Step 5: Solve for x
   x = 4,317,256,535,866,215/59,499,413.19
6. Step 6: Final answer
   x = 72,559,648.98