Finding the Third Proportional to 2,243,030 and 4,920,316

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,030 : 4,920,316 = 4,920,316 : x
2. Step 2: Convert to fraction form
   2,243,030/4,920,316 = 4,920,316/x
3. Step 3: Cross multiply
   2,243,030x = 4,920,316 × 4,920,316
4. Step 4: Simplify right side
   2,243,030x = 24,209,509,539,856
5. Step 5: Solve for x
   x = 24,209,509,539,856/2,243,030
6. Step 6: Final answer
   x = 10,793,217.01