Finding the Fourth Proportional to 741,046.95, 1,111,570.82 and 208,567.98

Step by Step Solution

1. Step 1: Write the proportion equation
   741,046.95 : 1,111,570.82 = 208,567.98 : x
2. Step 2: Convert to fraction form
   741,046.95/1,111,570.82 = 208,567.98/x
3. Step 3: Cross multiply
   741,046.95x = 1,111,570.82 × 208,567.98
4. Step 4: Simplify right side
   741,046.95x = 231,838,079,511.50
5. Step 5: Solve for x
   x = 231,838,079,511.50/741,046.95
6. Step 6: Final answer
   x = 312,852.08