Finding the Fourth Proportional to 35,526.15, 53,279.51 and 13,337.82

Step by Step Solution

1. Step 1: Write the proportion equation
   35,526.15 : 53,279.51 = 13,337.82 : x
2. Step 2: Convert to fraction form
   35,526.15/53,279.51 = 13,337.82/x
3. Step 3: Cross multiply
   35,526.15x = 53,279.51 × 13,337.82
4. Step 4: Simplify right side
   35,526.15x = 710,632,447.38
5. Step 5: Solve for x
   x = 710,632,447.38/35,526.15
6. Step 6: Final answer
   x = 20,003.08