Finding the Fourth Proportional to 173,395.98, 260,075.34 and 117,594.27

Step by Step Solution

1. Step 1: Write the proportion equation
   173,395.98 : 260,075.34 = 117,594.27 : x
2. Step 2: Convert to fraction form
   173,395.98/260,075.34 = 117,594.27/x
3. Step 3: Cross multiply
   173,395.98x = 260,075.34 × 117,594.27
4. Step 4: Simplify right side
   173,395.98x = 30,583,369,752.30
5. Step 5: Solve for x
   x = 30,583,369,752.30/173,395.98
6. Step 6: Final answer
   x = 176,378.77