Finding the Fourth Proportional to 163,556.52, 245,334.76 and 52,748.52

Step by Step Solution

1. Step 1: Write the proportion equation
   163,556.52 : 245,334.76 = 52,748.52 : x
2. Step 2: Convert to fraction form
   163,556.52/245,334.76 = 52,748.52/x
3. Step 3: Cross multiply
   163,556.52x = 245,334.76 × 52,748.52
4. Step 4: Simplify right side
   163,556.52x = 12,941,045,494.56
5. Step 5: Solve for x
   x = 12,941,045,494.56/163,556.52
6. Step 6: Final answer
   x = 79,122.77