Finding the Third Proportional to 6,475,684 and 9,503,574

Step by Step Solution

1. Step 1: Write the proportion equation
   6,475,684 : 9,503,574 = 9,503,574 : x
2. Step 2: Convert to fraction form
   6,475,684/9,503,574 = 9,503,574/x
3. Step 3: Cross multiply
   6,475,684x = 9,503,574 × 9,503,574
4. Step 4: Simplify right side
   6,475,684x = 90,317,918,773,476
5. Step 5: Solve for x
   x = 90,317,918,773,476/6,475,684
6. Step 6: Final answer
   x = 13,947,239.98