Finding the Third Proportional to 16,876,840.50 and 25,204,131.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,876,840.50 : 25,204,131.50 = 25,204,131.50 : x
2. Step 2: Convert to fraction form
   16,876,840.50/25,204,131.50 = 25,204,131.50/x
3. Step 3: Cross multiply
   16,876,840.50x = 25,204,131.50 × 25,204,131.50
4. Step 4: Simplify right side
   16,876,840.50x = 635,248,244,669,292.25
5. Step 5: Solve for x
   x = 635,248,244,669,292.25/16,876,840.50
6. Step 6: Final answer
   x = 37,640,235.13