Finding the Third Proportional to 1,955,148 and 4,089,056

Step by Step Solution

1. Step 1: Write the proportion equation
   1,955,148 : 4,089,056 = 4,089,056 : x
2. Step 2: Convert to fraction form
   1,955,148/4,089,056 = 4,089,056/x
3. Step 3: Cross multiply
   1,955,148x = 4,089,056 × 4,089,056
4. Step 4: Simplify right side
   1,955,148x = 16,720,378,971,136
5. Step 5: Solve for x
   x = 16,720,378,971,136/1,955,148
6. Step 6: Final answer
   x = 8,551,976.10