Finding the Fourth Proportional to 63,009.94, 86,953.72 and 34,715.38

Step by Step Solution

1. Step 1: Write the proportion equation
   63,009.94 : 86,953.72 = 34,715.38 : x
2. Step 2: Convert to fraction form
   63,009.94/86,953.72 = 34,715.38/x
3. Step 3: Cross multiply
   63,009.94x = 86,953.72 × 34,715.38
4. Step 4: Simplify right side
   63,009.94x = 3,018,630,997.45
5. Step 5: Solve for x
   x = 3,018,630,997.45/63,009.94
6. Step 6: Final answer
   x = 47,907.22