Finding the Third Proportional to 7,810,814 and 12,093,033

Step by Step Solution

1. Step 1: Write the proportion equation
   7,810,814 : 12,093,033 = 12,093,033 : x
2. Step 2: Convert to fraction form
   7,810,814/12,093,033 = 12,093,033/x
3. Step 3: Cross multiply
   7,810,814x = 12,093,033 × 12,093,033
4. Step 4: Simplify right side
   7,810,814x = 146,241,447,139,089
5. Step 5: Solve for x
   x = 146,241,447,139,089/7,810,814
6. Step 6: Final answer
   x = 18,722,945.80