Finding the Third Proportional to 67,208,539.50 and 103,797,551.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,208,539.50 : 103,797,551.50 = 103,797,551.50 : x
2. Step 2: Convert to fraction form
   67,208,539.50/103,797,551.50 = 103,797,551.50/x
3. Step 3: Cross multiply
   67,208,539.50x = 103,797,551.50 × 103,797,551.50
4. Step 4: Simplify right side
   67,208,539.50x = 10,773,931,697,395,152
5. Step 5: Solve for x
   x = 10,773,931,697,395,152/67,208,539.50
6. Step 6: Final answer
   x = 160,305,993.52