Finding the Third Proportional to 6,424,462 and 9,459,060

Step by Step Solution

1. Step 1: Write the proportion equation
   6,424,462 : 9,459,060 = 9,459,060 : x
2. Step 2: Convert to fraction form
   6,424,462/9,459,060 = 9,459,060/x
3. Step 3: Cross multiply
   6,424,462x = 9,459,060 × 9,459,060
4. Step 4: Simplify right side
   6,424,462x = 89,473,816,083,600
5. Step 5: Solve for x
   x = 89,473,816,083,600/6,424,462
6. Step 6: Final answer
   x = 13,927,051.96