Finding the Fourth Proportional to 53,441.37, 73,714.46 and 42,092.46

Step by Step Solution

1. Step 1: Write the proportion equation
   53,441.37 : 73,714.46 = 42,092.46 : x
2. Step 2: Convert to fraction form
   53,441.37/73,714.46 = 42,092.46/x
3. Step 3: Cross multiply
   53,441.37x = 73,714.46 × 42,092.46
4. Step 4: Simplify right side
   53,441.37x = 3,102,822,748.51
5. Step 5: Solve for x
   x = 3,102,822,748.51/53,441.37
6. Step 6: Final answer
   x = 58,060.31