Finding the Third Proportional to 21,589,061.63 and 50,964,435.56

Step by Step Solution

1. Step 1: Write the proportion equation
   21,589,061.63 : 50,964,435.56 = 50,964,435.56 : x
2. Step 2: Convert to fraction form
   21,589,061.63/50,964,435.56 = 50,964,435.56/x
3. Step 3: Cross multiply
   21,589,061.63x = 50,964,435.56 × 50,964,435.56
4. Step 4: Simplify right side
   21,589,061.63x = 2,597,373,692,204,214.50
5. Step 5: Solve for x
   x = 2,597,373,692,204,214.50/21,589,061.63
6. Step 6: Final answer
   x = 120,309,707.63