Finding the Third Proportional to 4,173,050 and 8,794,432

Step by Step Solution

1. Step 1: Write the proportion equation
   4,173,050 : 8,794,432 = 8,794,432 : x
2. Step 2: Convert to fraction form
   4,173,050/8,794,432 = 8,794,432/x
3. Step 3: Cross multiply
   4,173,050x = 8,794,432 × 8,794,432
4. Step 4: Simplify right side
   4,173,050x = 77,342,034,202,624
5. Step 5: Solve for x
   x = 77,342,034,202,624/4,173,050
6. Step 6: Final answer
   x = 18,533,694.59