Finding the Third Proportional to 1,346,946 and 2,091,255

Step by Step Solution

1. Step 1: Write the proportion equation
   1,346,946 : 2,091,255 = 2,091,255 : x
2. Step 2: Convert to fraction form
   1,346,946/2,091,255 = 2,091,255/x
3. Step 3: Cross multiply
   1,346,946x = 2,091,255 × 2,091,255
4. Step 4: Simplify right side
   1,346,946x = 4,373,347,475,025
5. Step 5: Solve for x
   x = 4,373,347,475,025/1,346,946
6. Step 6: Final answer
   x = 3,246,861.77