Finding the Third Proportional to 1,354,000 and 2,973,680

Step by Step Solution

1. Step 1: Write the proportion equation
   1,354,000 : 2,973,680 = 2,973,680 : x
2. Step 2: Convert to fraction form
   1,354,000/2,973,680 = 2,973,680/x
3. Step 3: Cross multiply
   1,354,000x = 2,973,680 × 2,973,680
4. Step 4: Simplify right side
   1,354,000x = 8,842,772,742,400
5. Step 5: Solve for x
   x = 8,842,772,742,400/1,354,000
6. Step 6: Final answer
   x = 6,530,851.36