Finding the Third Proportional to 1,052,348 and 2,272,840

Step by Step Solution

1. Step 1: Write the proportion equation
   1,052,348 : 2,272,840 = 2,272,840 : x
2. Step 2: Convert to fraction form
   1,052,348/2,272,840 = 2,272,840/x
3. Step 3: Cross multiply
   1,052,348x = 2,272,840 × 2,272,840
4. Step 4: Simplify right side
   1,052,348x = 5,165,801,665,600
5. Step 5: Solve for x
   x = 5,165,801,665,600/1,052,348
6. Step 6: Final answer
   x = 4,908,834.02