Finding the Third Proportional to 501,212.25 and 1,182,773.25

Step by Step Solution

1. Step 1: Write the proportion equation
   501,212.25 : 1,182,773.25 = 1,182,773.25 : x
2. Step 2: Convert to fraction form
   501,212.25/1,182,773.25 = 1,182,773.25/x
3. Step 3: Cross multiply
   501,212.25x = 1,182,773.25 × 1,182,773.25
4. Step 4: Simplify right side
   501,212.25x = 1,398,952,560,915.56
5. Step 5: Solve for x
   x = 1,398,952,560,915.56/501,212.25
6. Step 6: Final answer
   x = 2,791,138.01