Finding the Third Proportional to 6,784,617 and 10,491,880.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,784,617 : 10,491,880.50 = 10,491,880.50 : x
2. Step 2: Convert to fraction form
   6,784,617/10,491,880.50 = 10,491,880.50/x
3. Step 3: Cross multiply
   6,784,617x = 10,491,880.50 × 10,491,880.50
4. Step 4: Simplify right side
   6,784,617x = 110,079,556,426,280.25
5. Step 5: Solve for x
   x = 110,079,556,426,280.25/6,784,617
6. Step 6: Final answer
   x = 16,224,874.07