Finding the Fourth Proportional to 52,607.82, 72,613.89 and 33,488.18

Step by Step Solution

1. Step 1: Write the proportion equation
   52,607.82 : 72,613.89 = 33,488.18 : x
2. Step 2: Convert to fraction form
   52,607.82/72,613.89 = 33,488.18/x
3. Step 3: Cross multiply
   52,607.82x = 72,613.89 × 33,488.18
4. Step 4: Simplify right side
   52,607.82x = 2,431,706,655.75
5. Step 5: Solve for x
   x = 2,431,706,655.75/52,607.82
6. Step 6: Final answer
   x = 46,223.29