Finding the Third Proportional to 366,864.19 and 794,772

Step by Step Solution

1. Step 1: Write the proportion equation
   366,864.19 : 794,772 = 794,772 : x
2. Step 2: Convert to fraction form
   366,864.19/794,772 = 794,772/x
3. Step 3: Cross multiply
   366,864.19x = 794,772 × 794,772
4. Step 4: Simplify right side
   366,864.19x = 631,662,531,984
5. Step 5: Solve for x
   x = 631,662,531,984/366,864.19
6. Step 6: Final answer
   x = 1,721,788.48