Finding the Fourth Proportional to 83,225.81, 114,856.22 and 47,408.96

Step by Step Solution

1. Step 1: Write the proportion equation
   83,225.81 : 114,856.22 = 47,408.96 : x
2. Step 2: Convert to fraction form
   83,225.81/114,856.22 = 47,408.96/x
3. Step 3: Cross multiply
   83,225.81x = 114,856.22 × 47,408.96
4. Step 4: Simplify right side
   83,225.81x = 5,445,214,345.39
5. Step 5: Solve for x
   x = 5,445,214,345.39/83,225.81
6. Step 6: Final answer
   x = 65,426.99