Finding the Third Proportional to 1,121,527 and 2,467,342

Step by Step Solution

1. Step 1: Write the proportion equation
   1,121,527 : 2,467,342 = 2,467,342 : x
2. Step 2: Convert to fraction form
   1,121,527/2,467,342 = 2,467,342/x
3. Step 3: Cross multiply
   1,121,527x = 2,467,342 × 2,467,342
4. Step 4: Simplify right side
   1,121,527x = 6,087,776,544,964
5. Step 5: Solve for x
   x = 6,087,776,544,964/1,121,527
6. Step 6: Final answer
   x = 5,428,114.12