Finding the Fourth Proportional to 341,826.06, 471,729.50 and 188,874.10

Step by Step Solution

1. Step 1: Write the proportion equation
   341,826.06 : 471,729.50 = 188,874.10 : x
2. Step 2: Convert to fraction form
   341,826.06/471,729.50 = 188,874.10/x
3. Step 3: Cross multiply
   341,826.06x = 471,729.50 × 188,874.10
4. Step 4: Simplify right side
   341,826.06x = 89,097,484,755.95
5. Step 5: Solve for x
   x = 89,097,484,755.95/341,826.06
6. Step 6: Final answer
   x = 260,651.53