Finding the Fourth Proportional to 341,498.35, 471,268.41 and 188,536.83

Step by Step Solution

1. Step 1: Write the proportion equation
   341,498.35 : 471,268.41 = 188,536.83 : x
2. Step 2: Convert to fraction form
   341,498.35/471,268.41 = 188,536.83/x
3. Step 3: Cross multiply
   341,498.35x = 471,268.41 × 188,536.83
4. Step 4: Simplify right side
   341,498.35x = 88,851,449,744.20
5. Step 5: Solve for x
   x = 88,851,449,744.20/341,498.35
6. Step 6: Final answer
   x = 260,181.20