Finding the Fourth Proportional to 41,397,533.89, 57,128,974.61 and 22,813,340.83

Step by Step Solution

1. Step 1: Write the proportion equation
   41,397,533.89 : 57,128,974.61 = 22,813,340.83 : x
2. Step 2: Convert to fraction form
   41,397,533.89/57,128,974.61 = 22,813,340.83/x
3. Step 3: Cross multiply
   41,397,533.89x = 57,128,974.61 × 22,813,340.83
4. Step 4: Simplify right side
   41,397,533.89x = 1,303,302,768,789,457.25
5. Step 5: Solve for x
   x = 1,303,302,768,789,457.25/41,397,533.89
6. Step 6: Final answer
   x = 31,482,618.56