Finding the Third Proportional to 1,336,574 and 2,937,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,336,574 : 2,937,784 = 2,937,784 : x
2. Step 2: Convert to fraction form
   1,336,574/2,937,784 = 2,937,784/x
3. Step 3: Cross multiply
   1,336,574x = 2,937,784 × 2,937,784
4. Step 4: Simplify right side
   1,336,574x = 8,630,574,830,656
5. Step 5: Solve for x
   x = 8,630,574,830,656/1,336,574
6. Step 6: Final answer
   x = 6,457,236.81