Finding the Fourth Proportional to 241,388.34, 362,085.18 and 72,910.10

Step by Step Solution

1. Step 1: Write the proportion equation
   241,388.34 : 362,085.18 = 72,910.10 : x
2. Step 2: Convert to fraction form
   241,388.34/362,085.18 = 72,910.10/x
3. Step 3: Cross multiply
   241,388.34x = 362,085.18 × 72,910.10
4. Step 4: Simplify right side
   241,388.34x = 26,399,666,682.32
5. Step 5: Solve for x
   x = 26,399,666,682.32/241,388.34
6. Step 6: Final answer
   x = 109,365.96