Finding the Fourth Proportional to 2,273,111.35, 3,137,300.04 and 1,355,399.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,273,111.35 : 3,137,300.04 = 1,355,399.58 : x
2. Step 2: Convert to fraction form
   2,273,111.35/3,137,300.04 = 1,355,399.58/x
3. Step 3: Cross multiply
   2,273,111.35x = 3,137,300.04 × 1,355,399.58
4. Step 4: Simplify right side
   2,273,111.35x = 4,252,295,156,549.98
5. Step 5: Solve for x
   x = 4,252,295,156,549.98/2,273,111.35
6. Step 6: Final answer
   x = 1,870,693.73