Finding the Fourth Proportional to 11,932.34, 17,897.10 and 3,167.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,932.34 : 17,897.10 = 3,167.93 : x
2. Step 2: Convert to fraction form
   11,932.34/17,897.10 = 3,167.93/x
3. Step 3: Cross multiply
   11,932.34x = 17,897.10 × 3,167.93
4. Step 4: Simplify right side
   11,932.34x = 56,696,670.52
5. Step 5: Solve for x
   x = 56,696,670.52/11,932.34
6. Step 6: Final answer
   x = 4,751.52