Finding the Third Proportional to 4,614,558 and 10,059,445.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,614,558 : 10,059,445.50 = 10,059,445.50 : x
2. Step 2: Convert to fraction form
   4,614,558/10,059,445.50 = 10,059,445.50/x
3. Step 3: Cross multiply
   4,614,558x = 10,059,445.50 × 10,059,445.50
4. Step 4: Simplify right side
   4,614,558x = 101,192,443,767,470.25
5. Step 5: Solve for x
   x = 101,192,443,767,470.25/4,614,558
6. Step 6: Final answer
   x = 21,928,956.96