Finding the Third Proportional to 3,051,672 and 4,616,784

Step by Step Solution

1. Step 1: Write the proportion equation
   3,051,672 : 4,616,784 = 4,616,784 : x
2. Step 2: Convert to fraction form
   3,051,672/4,616,784 = 4,616,784/x
3. Step 3: Cross multiply
   3,051,672x = 4,616,784 × 4,616,784
4. Step 4: Simplify right side
   3,051,672x = 21,314,694,502,656
5. Step 5: Solve for x
   x = 21,314,694,502,656/3,051,672
6. Step 6: Final answer
   x = 6,984,595.49