Finding the Third Proportional to 3,413,839.50 and 7,314,615.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,413,839.50 : 7,314,615.56 = 7,314,615.56 : x
2. Step 2: Convert to fraction form
   3,413,839.50/7,314,615.56 = 7,314,615.56/x
3. Step 3: Cross multiply
   3,413,839.50x = 7,314,615.56 × 7,314,615.56
4. Step 4: Simplify right side
   3,413,839.50x = 53,503,600,827,167.19
5. Step 5: Solve for x
   x = 53,503,600,827,167.19/3,413,839.50
6. Step 6: Final answer
   x = 15,672,558.96