Finding the Third Proportional to 6,501,636 and 9,563,931

Step by Step Solution

1. Step 1: Write the proportion equation
   6,501,636 : 9,563,931 = 9,563,931 : x
2. Step 2: Convert to fraction form
   6,501,636/9,563,931 = 9,563,931/x
3. Step 3: Cross multiply
   6,501,636x = 9,563,931 × 9,563,931
4. Step 4: Simplify right side
   6,501,636x = 91,468,776,172,761
5. Step 5: Solve for x
   x = 91,468,776,172,761/6,501,636
6. Step 6: Final answer
   x = 14,068,578.46