Finding the Fourth Proportional to 3,650,118.56, 5,037,541.98 and 2,101,435.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,650,118.56 : 5,037,541.98 = 2,101,435.28 : x
2. Step 2: Convert to fraction form
   3,650,118.56/5,037,541.98 = 2,101,435.28/x
3. Step 3: Cross multiply
   3,650,118.56x = 5,037,541.98 × 2,101,435.28
4. Step 4: Simplify right side
   3,650,118.56x = 10,586,068,441,253.05
5. Step 5: Solve for x
   x = 10,586,068,441,253.05/3,650,118.56
6. Step 6: Final answer
   x = 2,900,198.52