Finding the Third Proportional to 6,905,128 and 10,453,650

Step by Step Solution

1. Step 1: Write the proportion equation
   6,905,128 : 10,453,650 = 10,453,650 : x
2. Step 2: Convert to fraction form
   6,905,128/10,453,650 = 10,453,650/x
3. Step 3: Cross multiply
   6,905,128x = 10,453,650 × 10,453,650
4. Step 4: Simplify right side
   6,905,128x = 109,278,798,322,500
5. Step 5: Solve for x
   x = 109,278,798,322,500/6,905,128
6. Step 6: Final answer
   x = 15,825,745.49