Finding the Fourth Proportional to 3,342,651.57, 5,013,920.25 and 1,068,159.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,342,651.57 : 5,013,920.25 = 1,068,159.42 : x
2. Step 2: Convert to fraction form
   3,342,651.57/5,013,920.25 = 1,068,159.42/x
3. Step 3: Cross multiply
   3,342,651.57x = 5,013,920.25 × 1,068,159.42
4. Step 4: Simplify right side
   3,342,651.57x = 5,355,666,146,166.26
5. Step 5: Solve for x
   x = 5,355,666,146,166.26/3,342,651.57
6. Step 6: Final answer
   x = 1,602,220.88