Finding the Fourth Proportional to 73,512.58, 101,404.52 and 53,346

Step by Step Solution

1. Step 1: Write the proportion equation
   73,512.58 : 101,404.52 = 53,346 : x
2. Step 2: Convert to fraction form
   73,512.58/101,404.52 = 53,346/x
3. Step 3: Cross multiply
   73,512.58x = 101,404.52 × 53,346
4. Step 4: Simplify right side
   73,512.58x = 5,409,525,523.92
5. Step 5: Solve for x
   x = 5,409,525,523.92/73,512.58
6. Step 6: Final answer
   x = 73,586.39