Finding the Fourth Proportional to 74,321,162.56, 111,420,367.90 and 32,792,473.50

Step by Step Solution

1. Step 1: Write the proportion equation
   74,321,162.56 : 111,420,367.90 = 32,792,473.50 : x
2. Step 2: Convert to fraction form
   74,321,162.56/111,420,367.90 = 32,792,473.50/x
3. Step 3: Cross multiply
   74,321,162.56x = 111,420,367.90 × 32,792,473.50
4. Step 4: Simplify right side
   74,321,162.56x = 3,653,749,461,721,001
5. Step 5: Solve for x
   x = 3,653,749,461,721,001/74,321,162.56
6. Step 6: Final answer
   x = 49,161,629.55