Finding the Third Proportional to 33,645,166 and 50,411,780

Step by Step Solution

1. Step 1: Write the proportion equation
   33,645,166 : 50,411,780 = 50,411,780 : x
2. Step 2: Convert to fraction form
   33,645,166/50,411,780 = 50,411,780/x
3. Step 3: Cross multiply
   33,645,166x = 50,411,780 × 50,411,780
4. Step 4: Simplify right side
   33,645,166x = 2,541,347,562,768,400
5. Step 5: Solve for x
   x = 2,541,347,562,768,400/33,645,166
6. Step 6: Final answer
   x = 75,533,809.60