Finding the Fourth Proportional to 91,735,158.57, 137,603,020.91 and 22,647,970.05

Step by Step Solution

1. Step 1: Write the proportion equation
   91,735,158.57 : 137,603,020.91 = 22,647,970.05 : x
2. Step 2: Convert to fraction form
   91,735,158.57/137,603,020.91 = 22,647,970.05/x
3. Step 3: Cross multiply
   91,735,158.57x = 137,603,020.91 × 22,647,970.05
4. Step 4: Simplify right side
   91,735,158.57x = 3,116,429,096,245,964
5. Step 5: Solve for x
   x = 3,116,429,096,245,964/91,735,158.57
6. Step 6: Final answer
   x = 33,972,024.96