Finding the Third Proportional to 1,246,932 and 2,680,346

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,932 : 2,680,346 = 2,680,346 : x
2. Step 2: Convert to fraction form
   1,246,932/2,680,346 = 2,680,346/x
3. Step 3: Cross multiply
   1,246,932x = 2,680,346 × 2,680,346
4. Step 4: Simplify right side
   1,246,932x = 7,184,254,679,716
5. Step 5: Solve for x
   x = 7,184,254,679,716/1,246,932
6. Step 6: Final answer
   x = 5,761,544.88