Finding the Third Proportional to 547,840.65 and 1,200,759.82

Step by Step Solution

1. Step 1: Write the proportion equation
   547,840.65 : 1,200,759.82 = 1,200,759.82 : x
2. Step 2: Convert to fraction form
   547,840.65/1,200,759.82 = 1,200,759.82/x
3. Step 3: Cross multiply
   547,840.65x = 1,200,759.82 × 1,200,759.82
4. Step 4: Simplify right side
   547,840.65x = 1,441,824,146,076.91
5. Step 5: Solve for x
   x = 1,441,824,146,076.91/547,840.65
6. Step 6: Final answer
   x = 2,631,831.24