Finding the Third Proportional to 7,612,425 and 10,368,589.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,612,425 : 10,368,589.50 = 10,368,589.50 : x
2. Step 2: Convert to fraction form
   7,612,425/10,368,589.50 = 10,368,589.50/x
3. Step 3: Cross multiply
   7,612,425x = 10,368,589.50 × 10,368,589.50
4. Step 4: Simplify right side
   7,612,425x = 107,507,648,219,510.25
5. Step 5: Solve for x
   x = 107,507,648,219,510.25/7,612,425
6. Step 6: Final answer
   x = 14,122,654.50