Finding the Third Proportional to 5,907,476 and 8,851,356

Step by Step Solution

1. Step 1: Write the proportion equation
   5,907,476 : 8,851,356 = 8,851,356 : x
2. Step 2: Convert to fraction form
   5,907,476/8,851,356 = 8,851,356/x
3. Step 3: Cross multiply
   5,907,476x = 8,851,356 × 8,851,356
4. Step 4: Simplify right side
   5,907,476x = 78,346,503,038,736
5. Step 5: Solve for x
   x = 78,346,503,038,736/5,907,476
6. Step 6: Final answer
   x = 13,262,263.45