Finding the Third Proportional to 13,315,082 and 28,687,036

Step by Step Solution

1. Step 1: Write the proportion equation
   13,315,082 : 28,687,036 = 28,687,036 : x
2. Step 2: Convert to fraction form
   13,315,082/28,687,036 = 28,687,036/x
3. Step 3: Cross multiply
   13,315,082x = 28,687,036 × 28,687,036
4. Step 4: Simplify right side
   13,315,082x = 822,946,034,465,296
5. Step 5: Solve for x
   x = 822,946,034,465,296/13,315,082
6. Step 6: Final answer
   x = 61,805,555.12