Finding the Third Proportional to 10,480,896 and 16,666,141.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,480,896 : 16,666,141.50 = 16,666,141.50 : x
2. Step 2: Convert to fraction form
   10,480,896/16,666,141.50 = 16,666,141.50/x
3. Step 3: Cross multiply
   10,480,896x = 16,666,141.50 × 16,666,141.50
4. Step 4: Simplify right side
   10,480,896x = 277,760,272,498,022.25
5. Step 5: Solve for x
   x = 277,760,272,498,022.25/10,480,896
6. Step 6: Final answer
   x = 26,501,577.01