Finding the Third Proportional to 4,731,821.25 and 10,294,018.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,731,821.25 : 10,294,018.88 = 10,294,018.88 : x
2. Step 2: Convert to fraction form
   4,731,821.25/10,294,018.88 = 10,294,018.88/x
3. Step 3: Cross multiply
   4,731,821.25x = 10,294,018.88 × 10,294,018.88
4. Step 4: Simplify right side
   4,731,821.25x = 105,966,824,598,856.27
5. Step 5: Solve for x
   x = 105,966,824,598,856.27/4,731,821.25
6. Step 6: Final answer
   x = 22,394,511.33