Finding the Fourth Proportional to 57,902,227.56, 86,870,151.24 and 23,340,793.20

Step by Step Solution

1. Step 1: Write the proportion equation
   57,902,227.56 : 86,870,151.24 = 23,340,793.20 : x
2. Step 2: Convert to fraction form
   57,902,227.56/86,870,151.24 = 23,340,793.20/x
3. Step 3: Cross multiply
   57,902,227.56x = 86,870,151.24 × 23,340,793.20
4. Step 4: Simplify right side
   57,902,227.56x = 2,027,618,235,345,563.50
5. Step 5: Solve for x
   x = 2,027,618,235,345,563.50/57,902,227.56
6. Step 6: Final answer
   x = 35,017,965.99