Finding the Fourth Proportional to 52,606.18, 72,556.32 and 33,488.98

Step by Step Solution

1. Step 1: Write the proportion equation
   52,606.18 : 72,556.32 = 33,488.98 : x
2. Step 2: Convert to fraction form
   52,606.18/72,556.32 = 33,488.98/x
3. Step 3: Cross multiply
   52,606.18x = 72,556.32 × 33,488.98
4. Step 4: Simplify right side
   52,606.18x = 2,429,837,149.35
5. Step 5: Solve for x
   x = 2,429,837,149.35/52,606.18
6. Step 6: Final answer
   x = 46,189.20