Finding the Third Proportional to 7,714,701 and 10,507,783.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,714,701 : 10,507,783.50 = 10,507,783.50 : x
2. Step 2: Convert to fraction form
   7,714,701/10,507,783.50 = 10,507,783.50/x
3. Step 3: Cross multiply
   7,714,701x = 10,507,783.50 × 10,507,783.50
4. Step 4: Simplify right side
   7,714,701x = 110,413,514,082,872.25
5. Step 5: Solve for x
   x = 110,413,514,082,872.25/7,714,701
6. Step 6: Final answer
   x = 14,312,092.47