Finding the Fourth Proportional to 2,967,979.82, 4,452,141.96 and 837,885.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,967,979.82 : 4,452,141.96 = 837,885.56 : x
2. Step 2: Convert to fraction form
   2,967,979.82/4,452,141.96 = 837,885.56/x
3. Step 3: Cross multiply
   2,967,979.82x = 4,452,141.96 × 837,885.56
4. Step 4: Simplify right side
   2,967,979.82x = 3,730,385,459,354.10
5. Step 5: Solve for x
   x = 3,730,385,459,354.10/2,967,979.82
6. Step 6: Final answer
   x = 1,256,876.96