Finding the Fourth Proportional to 73,510.57, 101,401.77 and 53,344

Step by Step Solution

1. Step 1: Write the proportion equation
   73,510.57 : 101,401.77 = 53,344 : x
2. Step 2: Convert to fraction form
   73,510.57/101,401.77 = 53,344/x
3. Step 3: Cross multiply
   73,510.57x = 101,401.77 × 53,344
4. Step 4: Simplify right side
   73,510.57x = 5,409,176,018.88
5. Step 5: Solve for x
   x = 5,409,176,018.88/73,510.57
6. Step 6: Final answer
   x = 73,583.65