Finding the Third Proportional to 590,194.69 and 1,264,111.31

Step by Step Solution

1. Step 1: Write the proportion equation
   590,194.69 : 1,264,111.31 = 1,264,111.31 : x
2. Step 2: Convert to fraction form
   590,194.69/1,264,111.31 = 1,264,111.31/x
3. Step 3: Cross multiply
   590,194.69x = 1,264,111.31 × 1,264,111.31
4. Step 4: Simplify right side
   590,194.69x = 1,597,977,410,390.47
5. Step 5: Solve for x
   x = 1,597,977,410,390.47/590,194.69
6. Step 6: Final answer
   x = 2,707,542.86