Finding the Fourth Proportional to 2,096,042.82, 2,892,111.51 and 1,224,709.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,042.82 : 2,892,111.51 = 1,224,709.05 : x
2. Step 2: Convert to fraction form
   2,096,042.82/2,892,111.51 = 1,224,709.05/x
3. Step 3: Cross multiply
   2,096,042.82x = 2,892,111.51 × 1,224,709.05
4. Step 4: Simplify right side
   2,096,042.82x = 3,541,995,139,076.12
5. Step 5: Solve for x
   x = 3,541,995,139,076.12/2,096,042.82
6. Step 6: Final answer
   x = 1,689,848.65