Finding the Third Proportional to 1,351,880 and 2,953,060

Step by Step Solution

1. Step 1: Write the proportion equation
   1,351,880 : 2,953,060 = 2,953,060 : x
2. Step 2: Convert to fraction form
   1,351,880/2,953,060 = 2,953,060/x
3. Step 3: Cross multiply
   1,351,880x = 2,953,060 × 2,953,060
4. Step 4: Simplify right side
   1,351,880x = 8,720,563,363,600
5. Step 5: Solve for x
   x = 8,720,563,363,600/1,351,880
6. Step 6: Final answer
   x = 6,450,693.38