Finding the Fourth Proportional to 2,096,305.12, 2,892,883.55 and 1,178,538.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,305.12 : 2,892,883.55 = 1,178,538.27 : x
2. Step 2: Convert to fraction form
   2,096,305.12/2,892,883.55 = 1,178,538.27/x
3. Step 3: Cross multiply
   2,096,305.12x = 2,892,883.55 × 1,178,538.27
4. Step 4: Simplify right side
   2,096,305.12x = 3,409,373,957,587.45
5. Step 5: Solve for x
   x = 3,409,373,957,587.45/2,096,305.12
6. Step 6: Final answer
   x = 1,626,372.96