Finding the Fourth Proportional to 2,040,880.72, 2,816,436.53 and 1,169,696.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,880.72 : 2,816,436.53 = 1,169,696.56 : x
2. Step 2: Convert to fraction form
   2,040,880.72/2,816,436.53 = 1,169,696.56/x
3. Step 3: Cross multiply
   2,040,880.72x = 2,816,436.53 × 1,169,696.56
4. Step 4: Simplify right side
   2,040,880.72x = 3,294,376,120,599.34
5. Step 5: Solve for x
   x = 3,294,376,120,599.34/2,040,880.72
6. Step 6: Final answer
   x = 1,614,193.37