Finding the Third Proportional to 2,478,096 and 5,089,590

Step by Step Solution

1. Step 1: Write the proportion equation
   2,478,096 : 5,089,590 = 5,089,590 : x
2. Step 2: Convert to fraction form
   2,478,096/5,089,590 = 5,089,590/x
3. Step 3: Cross multiply
   2,478,096x = 5,089,590 × 5,089,590
4. Step 4: Simplify right side
   2,478,096x = 25,903,926,368,100
5. Step 5: Solve for x
   x = 25,903,926,368,100/2,478,096
6. Step 6: Final answer
   x = 10,453,156.93