Finding the Third Proportional to 12,761,010 and 19,150,848

Step by Step Solution

1. Step 1: Write the proportion equation
   12,761,010 : 19,150,848 = 19,150,848 : x
2. Step 2: Convert to fraction form
   12,761,010/19,150,848 = 19,150,848/x
3. Step 3: Cross multiply
   12,761,010x = 19,150,848 × 19,150,848
4. Step 4: Simplify right side
   12,761,010x = 366,754,979,119,104
5. Step 5: Solve for x
   x = 366,754,979,119,104/12,761,010
6. Step 6: Final answer
   x = 28,740,278.33