Finding the Third Proportional to 33,375,960 and 69,309,853.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,375,960 : 69,309,853.50 = 69,309,853.50 : x
2. Step 2: Convert to fraction form
   33,375,960/69,309,853.50 = 69,309,853.50/x
3. Step 3: Cross multiply
   33,375,960x = 69,309,853.50 × 69,309,853.50
4. Step 4: Simplify right side
   33,375,960x = 4,803,855,792,191,462
5. Step 5: Solve for x
   x = 4,803,855,792,191,462/33,375,960
6. Step 6: Final answer
   x = 143,931,614.02