Finding the Fourth Proportional to 1,695,667.70, 2,340,020.82 and 931,770.44

Step by Step Solution

1. Step 1: Write the proportion equation
   1,695,667.70 : 2,340,020.82 = 931,770.44 : x
2. Step 2: Convert to fraction form
   1,695,667.70/2,340,020.82 = 931,770.44/x
3. Step 3: Cross multiply
   1,695,667.70x = 2,340,020.82 × 931,770.44
4. Step 4: Simplify right side
   1,695,667.70x = 2,180,362,229,060.56
5. Step 5: Solve for x
   x = 2,180,362,229,060.56/1,695,667.70
6. Step 6: Final answer
   x = 1,285,842.87