Finding the Third Proportional to 34,479,403.50 and 51,624,145.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,479,403.50 : 51,624,145.50 = 51,624,145.50 : x
2. Step 2: Convert to fraction form
   34,479,403.50/51,624,145.50 = 51,624,145.50/x
3. Step 3: Cross multiply
   34,479,403.50x = 51,624,145.50 × 51,624,145.50
4. Step 4: Simplify right side
   34,479,403.50x = 2,665,052,398,605,170
5. Step 5: Solve for x
   x = 2,665,052,398,605,170/34,479,403.50
6. Step 6: Final answer
   x = 77,294,040.15