Finding the Fourth Proportional to 152,389.56, 210,267.72 and 95,768.22

Step by Step Solution

1. Step 1: Write the proportion equation
   152,389.56 : 210,267.72 = 95,768.22 : x
2. Step 2: Convert to fraction form
   152,389.56/210,267.72 = 95,768.22/x
3. Step 3: Cross multiply
   152,389.56x = 210,267.72 × 95,768.22
4. Step 4: Simplify right side
   152,389.56x = 20,136,965,267.86
5. Step 5: Solve for x
   x = 20,136,965,267.86/152,389.56
6. Step 6: Final answer
   x = 132,141.37