Finding the Fourth Proportional to 65,056, 89,777.34 and 35,248

Step by Step Solution

1. Step 1: Write the proportion equation
   65,056 : 89,777.34 = 35,248 : x
2. Step 2: Convert to fraction form
   65,056/89,777.34 = 35,248/x
3. Step 3: Cross multiply
   65,056x = 89,777.34 × 35,248
4. Step 4: Simplify right side
   65,056x = 3,164,471,680.32
5. Step 5: Solve for x
   x = 3,164,471,680.32/65,056
6. Step 6: Final answer
   x = 48,642.27