Finding the Third Proportional to 2,075,989.50 and 4,493,156.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075,989.50 : 4,493,156.06 = 4,493,156.06 : x
2. Step 2: Convert to fraction form
   2,075,989.50/4,493,156.06 = 4,493,156.06/x
3. Step 3: Cross multiply
   2,075,989.50x = 4,493,156.06 × 4,493,156.06
4. Step 4: Simplify right side
   2,075,989.50x = 20,188,451,401,980.50
5. Step 5: Solve for x
   x = 20,188,451,401,980.50/2,075,989.50
6. Step 6: Final answer
   x = 9,724,736.76