Finding the Fourth Proportional to 1,766,109.30, 2,649,188.25 and 503,936.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,766,109.30 : 2,649,188.25 = 503,936.52 : x
2. Step 2: Convert to fraction form
   1,766,109.30/2,649,188.25 = 503,936.52/x
3. Step 3: Cross multiply
   1,766,109.30x = 2,649,188.25 × 503,936.52
4. Step 4: Simplify right side
   1,766,109.30x = 1,335,022,707,529.89
5. Step 5: Solve for x
   x = 1,335,022,707,529.89/1,766,109.30
6. Step 6: Final answer
   x = 755,911.71