Finding the Third Proportional to 12,761,134 and 19,614,745

Step by Step Solution

1. Step 1: Write the proportion equation
   12,761,134 : 19,614,745 = 19,614,745 : x
2. Step 2: Convert to fraction form
   12,761,134/19,614,745 = 19,614,745/x
3. Step 3: Cross multiply
   12,761,134x = 19,614,745 × 19,614,745
4. Step 4: Simplify right side
   12,761,134x = 384,738,221,415,025
5. Step 5: Solve for x
   x = 384,738,221,415,025/12,761,134
6. Step 6: Final answer
   x = 30,149,218.82