Finding the Third Proportional to 10,485,846 and 14,167,060

Step by Step Solution

1. Step 1: Write the proportion equation
   10,485,846 : 14,167,060 = 14,167,060 : x
2. Step 2: Convert to fraction form
   10,485,846/14,167,060 = 14,167,060/x
3. Step 3: Cross multiply
   10,485,846x = 14,167,060 × 14,167,060
4. Step 4: Simplify right side
   10,485,846x = 200,705,589,043,600
5. Step 5: Solve for x
   x = 200,705,589,043,600/10,485,846
6. Step 6: Final answer
   x = 19,140,619.56