Finding the Fourth Proportional to 63,317.82, 87,778.16 and 59,947.14

Step by Step Solution

1. Step 1: Write the proportion equation
   63,317.82 : 87,778.16 = 59,947.14 : x
2. Step 2: Convert to fraction form
   63,317.82/87,778.16 = 59,947.14/x
3. Step 3: Cross multiply
   63,317.82x = 87,778.16 × 59,947.14
4. Step 4: Simplify right side
   63,317.82x = 5,262,049,646.46
5. Step 5: Solve for x
   x = 5,262,049,646.46/63,317.82
6. Step 6: Final answer
   x = 83,105.35