Finding the Third Proportional to 16,411,934 and 37,990,656.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,411,934 : 37,990,656.25 = 37,990,656.25 : x
2. Step 2: Convert to fraction form
   16,411,934/37,990,656.25 = 37,990,656.25/x
3. Step 3: Cross multiply
   16,411,934x = 37,990,656.25 × 37,990,656.25
4. Step 4: Simplify right side
   16,411,934x = 1,443,289,962,305,664
5. Step 5: Solve for x
   x = 1,443,289,962,305,664/16,411,934
6. Step 6: Final answer
   x = 87,941,491.98