Finding the Third Proportional to 7,635,853.50 and 10,681,069.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,635,853.50 : 10,681,069.50 = 10,681,069.50 : x
2. Step 2: Convert to fraction form
   7,635,853.50/10,681,069.50 = 10,681,069.50/x
3. Step 3: Cross multiply
   7,635,853.50x = 10,681,069.50 × 10,681,069.50
4. Step 4: Simplify right side
   7,635,853.50x = 114,085,245,663,830.25
5. Step 5: Solve for x
   x = 114,085,245,663,830.25/7,635,853.50
6. Step 6: Final answer
   x = 14,940,732.65