Finding the Fourth Proportional to 241,066.89, 361,529.06 and 91,196.01

Step by Step Solution

1. Step 1: Write the proportion equation
   241,066.89 : 361,529.06 = 91,196.01 : x
2. Step 2: Convert to fraction form
   241,066.89/361,529.06 = 91,196.01/x
3. Step 3: Cross multiply
   241,066.89x = 361,529.06 × 91,196.01
4. Step 4: Simplify right side
   241,066.89x = 32,970,007,315.07
5. Step 5: Solve for x
   x = 32,970,007,315.07/241,066.89
6. Step 6: Final answer
   x = 136,767.05