Finding the Third Proportional to 6,678,327 and 10,583,419.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,678,327 : 10,583,419.50 = 10,583,419.50 : x
2. Step 2: Convert to fraction form
   6,678,327/10,583,419.50 = 10,583,419.50/x
3. Step 3: Cross multiply
   6,678,327x = 10,583,419.50 × 10,583,419.50
4. Step 4: Simplify right side
   6,678,327x = 112,008,768,312,980.25
5. Step 5: Solve for x
   x = 112,008,768,312,980.25/6,678,327
6. Step 6: Final answer
   x = 16,771,980.21