Finding the Fourth Proportional to 23,269,513.10, 32,110,891.78 and 13,339,276.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,269,513.10 : 32,110,891.78 = 13,339,276.82 : x
2. Step 2: Convert to fraction form
   23,269,513.10/32,110,891.78 = 13,339,276.82/x
3. Step 3: Cross multiply
   23,269,513.10x = 32,110,891.78 × 13,339,276.82
4. Step 4: Simplify right side
   23,269,513.10x = 428,336,074,323,786.12
5. Step 5: Solve for x
   x = 428,336,074,323,786.12/23,269,513.10
6. Step 6: Final answer
   x = 18,407,607.95