Finding the Third Proportional to 671,594 and 1,461,340

Step by Step Solution

1. Step 1: Write the proportion equation
   671,594 : 1,461,340 = 1,461,340 : x
2. Step 2: Convert to fraction form
   671,594/1,461,340 = 1,461,340/x
3. Step 3: Cross multiply
   671,594x = 1,461,340 × 1,461,340
4. Step 4: Simplify right side
   671,594x = 2,135,514,595,600
5. Step 5: Solve for x
   x = 2,135,514,595,600/671,594
6. Step 6: Final answer
   x = 3,179,770.21