Finding the Third Proportional to 3,061,276 and 6,673,688

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061,276 : 6,673,688 = 6,673,688 : x
2. Step 2: Convert to fraction form
   3,061,276/6,673,688 = 6,673,688/x
3. Step 3: Cross multiply
   3,061,276x = 6,673,688 × 6,673,688
4. Step 4: Simplify right side
   3,061,276x = 44,538,111,521,344
5. Step 5: Solve for x
   x = 44,538,111,521,344/3,061,276
6. Step 6: Final answer
   x = 14,548,871.62