Finding the Fourth Proportional to 1,618,567.59, 2,233,610.82 and 893,414.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,618,567.59 : 2,233,610.82 = 893,414.91 : x
2. Step 2: Convert to fraction form
   1,618,567.59/2,233,610.82 = 893,414.91/x
3. Step 3: Cross multiply
   1,618,567.59x = 2,233,610.82 × 893,414.91
4. Step 4: Simplify right side
   1,618,567.59x = 1,995,541,209,725.33
5. Step 5: Solve for x
   x = 1,995,541,209,725.33/1,618,567.59
6. Step 6: Final answer
   x = 1,232,905.70