Finding the Third Proportional to 8,624,272.50 and 17,501,968.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,624,272.50 : 17,501,968.50 = 17,501,968.50 : x
2. Step 2: Convert to fraction form
   8,624,272.50/17,501,968.50 = 17,501,968.50/x
3. Step 3: Cross multiply
   8,624,272.50x = 17,501,968.50 × 17,501,968.50
4. Step 4: Simplify right side
   8,624,272.50x = 306,318,901,374,992.25
5. Step 5: Solve for x
   x = 306,318,901,374,992.25/8,624,272.50
6. Step 6: Final answer
   x = 35,518,230.83