Finding the Third Proportional to 12,761,096 and 19,614,688

Step by Step Solution

1. Step 1: Write the proportion equation
   12,761,096 : 19,614,688 = 19,614,688 : x
2. Step 2: Convert to fraction form
   12,761,096/19,614,688 = 19,614,688/x
3. Step 3: Cross multiply
   12,761,096x = 19,614,688 × 19,614,688
4. Step 4: Simplify right side
   12,761,096x = 384,735,985,337,344
5. Step 5: Solve for x
   x = 384,735,985,337,344/12,761,096
6. Step 6: Final answer
   x = 30,149,133.38