Finding the Fourth Proportional to 2,380,454.58, 3,567,181.76 and 1,406,816.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380,454.58 : 3,567,181.76 = 1,406,816.76 : x
2. Step 2: Convert to fraction form
   2,380,454.58/3,567,181.76 = 1,406,816.76/x
3. Step 3: Cross multiply
   2,380,454.58x = 3,567,181.76 × 1,406,816.76
4. Step 4: Simplify right side
   2,380,454.58x = 5,018,371,073,530.64
5. Step 5: Solve for x
   x = 5,018,371,073,530.64/2,380,454.58
6. Step 6: Final answer
   x = 2,108,156.62