Finding the Third Proportional to 1,048,437 and 2,293,126

Step by Step Solution

1. Step 1: Write the proportion equation
   1,048,437 : 2,293,126 = 2,293,126 : x
2. Step 2: Convert to fraction form
   1,048,437/2,293,126 = 2,293,126/x
3. Step 3: Cross multiply
   1,048,437x = 2,293,126 × 2,293,126
4. Step 4: Simplify right side
   1,048,437x = 5,258,426,851,876
5. Step 5: Solve for x
   x = 5,258,426,851,876/1,048,437
6. Step 6: Final answer
   x = 5,015,491.49