Finding the Third Proportional to 1,157,954 and 2,513,964

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,954 : 2,513,964 = 2,513,964 : x
2. Step 2: Convert to fraction form
   1,157,954/2,513,964 = 2,513,964/x
3. Step 3: Cross multiply
   1,157,954x = 2,513,964 × 2,513,964
4. Step 4: Simplify right side
   1,157,954x = 6,320,014,993,296
5. Step 5: Solve for x
   x = 6,320,014,993,296/1,157,954
6. Step 6: Final answer
   x = 5,457,915.42