Finding the Third Proportional to 1,064,944.31 and 2,292,273.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,944.31 : 2,292,273.38 = 2,292,273.38 : x
2. Step 2: Convert to fraction form
   1,064,944.31/2,292,273.38 = 2,292,273.38/x
3. Step 3: Cross multiply
   1,064,944.31x = 2,292,273.38 × 2,292,273.38
4. Step 4: Simplify right side
   1,064,944.31x = 5,254,517,225,733.89
5. Step 5: Solve for x
   x = 5,254,517,225,733.89/1,064,944.31
6. Step 6: Final answer
   x = 4,934,076.99