Finding the Third Proportional to 7,545,270 and 10,666,158

Step by Step Solution

1. Step 1: Write the proportion equation
   7,545,270 : 10,666,158 = 10,666,158 : x
2. Step 2: Convert to fraction form
   7,545,270/10,666,158 = 10,666,158/x
3. Step 3: Cross multiply
   7,545,270x = 10,666,158 × 10,666,158
4. Step 4: Simplify right side
   7,545,270x = 113,766,926,480,964
5. Step 5: Solve for x
   x = 113,766,926,480,964/7,545,270
6. Step 6: Final answer
   x = 15,077,913.25