Finding the Third Proportional to 1,926,154 and 2,986,613

Step by Step Solution

1. Step 1: Write the proportion equation
   1,926,154 : 2,986,613 = 2,986,613 : x
2. Step 2: Convert to fraction form
   1,926,154/2,986,613 = 2,986,613/x
3. Step 3: Cross multiply
   1,926,154x = 2,986,613 × 2,986,613
4. Step 4: Simplify right side
   1,926,154x = 8,919,857,211,769
5. Step 5: Solve for x
   x = 8,919,857,211,769/1,926,154
6. Step 6: Final answer
   x = 4,630,915.91