Finding the Third Proportional to 2,298,456 and 3,091,908

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298,456 : 3,091,908 = 3,091,908 : x
2. Step 2: Convert to fraction form
   2,298,456/3,091,908 = 3,091,908/x
3. Step 3: Cross multiply
   2,298,456x = 3,091,908 × 3,091,908
4. Step 4: Simplify right side
   2,298,456x = 9,559,895,080,464
5. Step 5: Solve for x
   x = 9,559,895,080,464/2,298,456
6. Step 6: Final answer
   x = 4,159,268.26