Finding the Third Proportional to 6,145,464 and 8,852,748

Step by Step Solution

1. Step 1: Write the proportion equation
   6,145,464 : 8,852,748 = 8,852,748 : x
2. Step 2: Convert to fraction form
   6,145,464/8,852,748 = 8,852,748/x
3. Step 3: Cross multiply
   6,145,464x = 8,852,748 × 8,852,748
4. Step 4: Simplify right side
   6,145,464x = 78,371,147,151,504
5. Step 5: Solve for x
   x = 78,371,147,151,504/6,145,464
6. Step 6: Final answer
   x = 12,752,681.84