Finding the Fourth Proportional to 1,014,060.82, 1,399,404.34 and 555,205.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,014,060.82 : 1,399,404.34 = 555,205.14 : x
2. Step 2: Convert to fraction form
   1,014,060.82/1,399,404.34 = 555,205.14/x
3. Step 3: Cross multiply
   1,014,060.82x = 1,399,404.34 × 555,205.14
4. Step 4: Simplify right side
   1,014,060.82x = 776,956,482,506.31
5. Step 5: Solve for x
   x = 776,956,482,506.31/1,014,060.82
6. Step 6: Final answer
   x = 766,183.32