Finding the Fourth Proportional to 1,691,020.82, 2,333,608.17 and 927,057.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,691,020.82 : 2,333,608.17 = 927,057.98 : x
2. Step 2: Convert to fraction form
   1,691,020.82/2,333,608.17 = 927,057.98/x
3. Step 3: Cross multiply
   1,691,020.82x = 2,333,608.17 × 927,057.98
4. Step 4: Simplify right side
   1,691,020.82x = 2,163,390,076,191.70
5. Step 5: Solve for x
   x = 2,163,390,076,191.70/1,691,020.82
6. Step 6: Final answer
   x = 1,279,339.70