Finding the Third Proportional to 7,635,871.50 and 10,681,089

Step by Step Solution

1. Step 1: Write the proportion equation
   7,635,871.50 : 10,681,089 = 10,681,089 : x
2. Step 2: Convert to fraction form
   7,635,871.50/10,681,089 = 10,681,089/x
3. Step 3: Cross multiply
   7,635,871.50x = 10,681,089 × 10,681,089
4. Step 4: Simplify right side
   7,635,871.50x = 114,085,662,225,921
5. Step 5: Solve for x
   x = 114,085,662,225,921/7,635,871.50
6. Step 6: Final answer
   x = 14,940,751.98