Finding the Fourth Proportional to 1,060,408.56, 1,596,380.61 and 966,245.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,060,408.56 : 1,596,380.61 = 966,245.52 : x
2. Step 2: Convert to fraction form
   1,060,408.56/1,596,380.61 = 966,245.52/x
3. Step 3: Cross multiply
   1,060,408.56x = 1,596,380.61 × 966,245.52
4. Step 4: Simplify right side
   1,060,408.56x = 1,542,495,612,627.37
5. Step 5: Solve for x
   x = 1,542,495,612,627.37/1,060,408.56
6. Step 6: Final answer
   x = 1,454,623.88