Finding the Fourth Proportional to 2,082,111.12, 3,123,123.48 and 662,170.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082,111.12 : 3,123,123.48 = 662,170.32 : x
2. Step 2: Convert to fraction form
   2,082,111.12/3,123,123.48 = 662,170.32/x
3. Step 3: Cross multiply
   2,082,111.12x = 3,123,123.48 × 662,170.32
4. Step 4: Simplify right side
   2,082,111.12x = 2,068,039,674,151.11
5. Step 5: Solve for x
   x = 2,068,039,674,151.11/2,082,111.12
6. Step 6: Final answer
   x = 993,241.74