Finding the Fourth Proportional to 45,843, 63,249.12 and 25,697.07

Step by Step Solution

1. Step 1: Write the proportion equation
   45,843 : 63,249.12 = 25,697.07 : x
2. Step 2: Convert to fraction form
   45,843/63,249.12 = 25,697.07/x
3. Step 3: Cross multiply
   45,843x = 63,249.12 × 25,697.07
4. Step 4: Simplify right side
   45,843x = 1,625,317,064.08
5. Step 5: Solve for x
   x = 1,625,317,064.08/45,843
6. Step 6: Final answer
   x = 35,453.99