Finding the Fourth Proportional to 62,498.44, 86,249.56 and 35,645.32

Step by Step Solution

1. Step 1: Write the proportion equation
   62,498.44 : 86,249.56 = 35,645.32 : x
2. Step 2: Convert to fraction form
   62,498.44/86,249.56 = 35,645.32/x
3. Step 3: Cross multiply
   62,498.44x = 86,249.56 × 35,645.32
4. Step 4: Simplify right side
   62,498.44x = 3,074,392,734.81
5. Step 5: Solve for x
   x = 3,074,392,734.81/62,498.44
6. Step 6: Final answer
   x = 49,191.52