Finding the Fourth Proportional to 169,018.71, 233,243.82 and 92,536.89

Step by Step Solution

1. Step 1: Write the proportion equation
   169,018.71 : 233,243.82 = 92,536.89 : x
2. Step 2: Convert to fraction form
   169,018.71/233,243.82 = 92,536.89/x
3. Step 3: Cross multiply
   169,018.71x = 233,243.82 × 92,536.89
4. Step 4: Simplify right side
   169,018.71x = 21,583,657,714.52
5. Step 5: Solve for x
   x = 21,583,657,714.52/169,018.71
6. Step 6: Final answer
   x = 127,699.81