Finding the Fourth Proportional to 91,647,822.80, 137,468,623.80 and 23,491,182.80

Step by Step Solution

1. Step 1: Write the proportion equation
   91,647,822.80 : 137,468,623.80 = 23,491,182.80 : x
2. Step 2: Convert to fraction form
   91,647,822.80/137,468,623.80 = 23,491,182.80/x
3. Step 3: Cross multiply
   91,647,822.80x = 137,468,623.80 × 23,491,182.80
4. Step 4: Simplify right side
   91,647,822.80x = 3,229,300,570,950,231
5. Step 5: Solve for x
   x = 3,229,300,570,950,231/91,647,822.80
6. Step 6: Final answer
   x = 35,235,976.94