Finding the Fourth Proportional to 23,496,389.94, 35,244,536.43 and 13,256,601.39

Step by Step Solution

1. Step 1: Write the proportion equation
   23,496,389.94 : 35,244,536.43 = 13,256,601.39 : x
2. Step 2: Convert to fraction form
   23,496,389.94/35,244,536.43 = 13,256,601.39/x
3. Step 3: Cross multiply
   23,496,389.94x = 35,244,536.43 × 13,256,601.39
4. Step 4: Simplify right side
   23,496,389.94x = 467,222,770,627,843.62
5. Step 5: Solve for x
   x = 467,222,770,627,843.62/23,496,389.94
6. Step 6: Final answer
   x = 19,884,874.73