Finding the Third Proportional to 33,846,057 and 51,562,669.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,846,057 : 51,562,669.50 = 51,562,669.50 : x
2. Step 2: Convert to fraction form
   33,846,057/51,562,669.50 = 51,562,669.50/x
3. Step 3: Cross multiply
   33,846,057x = 51,562,669.50 × 51,562,669.50
4. Step 4: Simplify right side
   33,846,057x = 2,658,708,885,966,230
5. Step 5: Solve for x
   x = 2,658,708,885,966,230/33,846,057
6. Step 6: Final answer
   x = 78,552,987.31