Finding the Fourth Proportional to 1,636,679.82, 2,456,068.41 and 794,772.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,636,679.82 : 2,456,068.41 = 794,772.30 : x
2. Step 2: Convert to fraction form
   1,636,679.82/2,456,068.41 = 794,772.30/x
3. Step 3: Cross multiply
   1,636,679.82x = 2,456,068.41 × 794,772.30
4. Step 4: Simplify right side
   1,636,679.82x = 1,952,015,139,173.04
5. Step 5: Solve for x
   x = 1,952,015,139,173.04/1,636,679.82
6. Step 6: Final answer
   x = 1,192,667.69