Finding the Fourth Proportional to 63,362,533.76, 87,479,788.56 and 43,550,413.28

Step by Step Solution

1. Step 1: Write the proportion equation
   63,362,533.76 : 87,479,788.56 = 43,550,413.28 : x
2. Step 2: Convert to fraction form
   63,362,533.76/87,479,788.56 = 43,550,413.28/x
3. Step 3: Cross multiply
   63,362,533.76x = 87,479,788.56 × 43,550,413.28
4. Step 4: Simplify right side
   63,362,533.76x = 3,809,780,945,435,016.50
5. Step 5: Solve for x
   x = 3,809,780,945,435,016.50/63,362,533.76
6. Step 6: Final answer
   x = 60,126,714.00