Finding the Fourth Proportional to 2,146,444.35, 2,961,949.98 and 1,179,553.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,444.35 : 2,961,949.98 = 1,179,553.83 : x
2. Step 2: Convert to fraction form
   2,146,444.35/2,961,949.98 = 1,179,553.83/x
3. Step 3: Cross multiply
   2,146,444.35x = 2,961,949.98 × 1,179,553.83
4. Step 4: Simplify right side
   2,146,444.35x = 3,493,779,443,177.42
5. Step 5: Solve for x
   x = 3,493,779,443,177.42/2,146,444.35
6. Step 6: Final answer
   x = 1,627,705.58