Finding the Third Proportional to 1,112,187 and 2,428,251

Step by Step Solution

1. Step 1: Write the proportion equation
   1,112,187 : 2,428,251 = 2,428,251 : x
2. Step 2: Convert to fraction form
   1,112,187/2,428,251 = 2,428,251/x
3. Step 3: Cross multiply
   1,112,187x = 2,428,251 × 2,428,251
4. Step 4: Simplify right side
   1,112,187x = 5,896,402,919,001
5. Step 5: Solve for x
   x = 5,896,402,919,001/1,112,187
6. Step 6: Final answer
   x = 5,301,629.06