Finding the Third Proportional to 947,910 and 1,453,542

Step by Step Solution

1. Step 1: Write the proportion equation
   947,910 : 1,453,542 = 1,453,542 : x
2. Step 2: Convert to fraction form
   947,910/1,453,542 = 1,453,542/x
3. Step 3: Cross multiply
   947,910x = 1,453,542 × 1,453,542
4. Step 4: Simplify right side
   947,910x = 2,112,784,345,764
5. Step 5: Solve for x
   x = 2,112,784,345,764/947,910
6. Step 6: Final answer
   x = 2,228,887.07