Finding the Fourth Proportional to 341,462.42, 471,218.84 and 188,500.82

Step by Step Solution

1. Step 1: Write the proportion equation
   341,462.42 : 471,218.84 = 188,500.82 : x
2. Step 2: Convert to fraction form
   341,462.42/471,218.84 = 188,500.82/x
3. Step 3: Cross multiply
   341,462.42x = 471,218.84 × 188,500.82
4. Step 4: Simplify right side
   341,462.42x = 88,825,136,688.37
5. Step 5: Solve for x
   x = 88,825,136,688.37/341,462.42
6. Step 6: Final answer
   x = 260,131.52