Finding the Fourth Proportional to 182,131.36, 251,192.72 and 152,947.04

Step by Step Solution

1. Step 1: Write the proportion equation
   182,131.36 : 251,192.72 = 152,947.04 : x
2. Step 2: Convert to fraction form
   182,131.36/251,192.72 = 152,947.04/x
3. Step 3: Cross multiply
   182,131.36x = 251,192.72 × 152,947.04
4. Step 4: Simplify right side
   182,131.36x = 38,419,182,993.55
5. Step 5: Solve for x
   x = 38,419,182,993.55/182,131.36
6. Step 6: Final answer
   x = 210,942.16