Finding the Fourth Proportional to 1,859,010.09, 2,788,456.82 and 1,022,817.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,859,010.09 : 2,788,456.82 = 1,022,817.93 : x
2. Step 2: Convert to fraction form
   1,859,010.09/2,788,456.82 = 1,022,817.93/x
3. Step 3: Cross multiply
   1,859,010.09x = 2,788,456.82 × 1,022,817.93
4. Step 4: Simplify right side
   1,859,010.09x = 2,852,083,627,412.69
5. Step 5: Solve for x
   x = 2,852,083,627,412.69/1,859,010.09
6. Step 6: Final answer
   x = 1,534,194.81