Finding the Third Proportional to 7,089,047 and 10,998,083.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,089,047 : 10,998,083.50 = 10,998,083.50 : x
2. Step 2: Convert to fraction form
   7,089,047/10,998,083.50 = 10,998,083.50/x
3. Step 3: Cross multiply
   7,089,047x = 10,998,083.50 × 10,998,083.50
4. Step 4: Simplify right side
   7,089,047x = 120,957,840,672,972.25
5. Step 5: Solve for x
   x = 120,957,840,672,972.25/7,089,047
6. Step 6: Final answer
   x = 17,062,637.71