Finding the Fourth Proportional to 341,613.52, 471,417.72 and 188,662.84

Step by Step Solution

1. Step 1: Write the proportion equation
   341,613.52 : 471,417.72 = 188,662.84 : x
2. Step 2: Convert to fraction form
   341,613.52/471,417.72 = 188,662.84/x
3. Step 3: Cross multiply
   341,613.52x = 471,417.72 × 188,662.84
4. Step 4: Simplify right side
   341,613.52x = 88,939,005,881.52
5. Step 5: Solve for x
   x = 88,939,005,881.52/341,613.52
6. Step 6: Final answer
   x = 260,349.78