Finding the Fourth Proportional to 301,185, 451,685.34 and 101,451.84

Step by Step Solution

1. Step 1: Write the proportion equation
   301,185 : 451,685.34 = 101,451.84 : x
2. Step 2: Convert to fraction form
   301,185/451,685.34 = 101,451.84/x
3. Step 3: Cross multiply
   301,185x = 451,685.34 × 101,451.84
4. Step 4: Simplify right side
   301,185x = 45,824,308,844.03
5. Step 5: Solve for x
   x = 45,824,308,844.03/301,185
6. Step 6: Final answer
   x = 152,146.72