Finding the Third Proportional to 33,645,144 and 50,411,742

Step by Step Solution

1. Step 1: Write the proportion equation
   33,645,144 : 50,411,742 = 50,411,742 : x
2. Step 2: Convert to fraction form
   33,645,144/50,411,742 = 50,411,742/x
3. Step 3: Cross multiply
   33,645,144x = 50,411,742 × 50,411,742
4. Step 4: Simplify right side
   33,645,144x = 2,541,343,731,474,564
5. Step 5: Solve for x
   x = 2,541,343,731,474,564/33,645,144
6. Step 6: Final answer
   x = 75,533,745.12