Finding the Third Proportional to 4,059,438 and 8,833,500

Step by Step Solution

1. Step 1: Write the proportion equation
   4,059,438 : 8,833,500 = 8,833,500 : x
2. Step 2: Convert to fraction form
   4,059,438/8,833,500 = 8,833,500/x
3. Step 3: Cross multiply
   4,059,438x = 8,833,500 × 8,833,500
4. Step 4: Simplify right side
   4,059,438x = 78,030,722,250,000
5. Step 5: Solve for x
   x = 78,030,722,250,000/4,059,438
6. Step 6: Final answer
   x = 19,222,050.50