Finding the Third Proportional to 62,815,242 and 138,030,084

Step by Step Solution

1. Step 1: Write the proportion equation
   62,815,242 : 138,030,084 = 138,030,084 : x
2. Step 2: Convert to fraction form
   62,815,242/138,030,084 = 138,030,084/x
3. Step 3: Cross multiply
   62,815,242x = 138,030,084 × 138,030,084
4. Step 4: Simplify right side
   62,815,242x = 19,052,304,089,047,056
5. Step 5: Solve for x
   x = 19,052,304,089,047,056/62,815,242
6. Step 6: Final answer
   x = 303,307,023.62