Finding the Third Proportional to 16,039,040 and 37,425,720

Step by Step Solution

1. Step 1: Write the proportion equation
   16,039,040 : 37,425,720 = 37,425,720 : x
2. Step 2: Convert to fraction form
   16,039,040/37,425,720 = 37,425,720/x
3. Step 3: Cross multiply
   16,039,040x = 37,425,720 × 37,425,720
4. Step 4: Simplify right side
   16,039,040x = 1,400,684,517,518,400
5. Step 5: Solve for x
   x = 1,400,684,517,518,400/16,039,040
6. Step 6: Final answer
   x = 87,329,697.88