Finding the Third Proportional to 16,252,390.50 and 33,849,991.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,252,390.50 : 33,849,991.50 = 33,849,991.50 : x
2. Step 2: Convert to fraction form
   16,252,390.50/33,849,991.50 = 33,849,991.50/x
3. Step 3: Cross multiply
   16,252,390.50x = 33,849,991.50 × 33,849,991.50
4. Step 4: Simplify right side
   16,252,390.50x = 1,145,821,924,550,072.25
5. Step 5: Solve for x
   x = 1,145,821,924,550,072.25/16,252,390.50
6. Step 6: Final answer
   x = 70,501,747.08