Finding the Third Proportional to 16,411,964 and 37,990,730

Step by Step Solution

1. Step 1: Write the proportion equation
   16,411,964 : 37,990,730 = 37,990,730 : x
2. Step 2: Convert to fraction form
   16,411,964/37,990,730 = 37,990,730/x
3. Step 3: Cross multiply
   16,411,964x = 37,990,730 × 37,990,730
4. Step 4: Simplify right side
   16,411,964x = 1,443,295,565,932,900
5. Step 5: Solve for x
   x = 1,443,295,565,932,900/16,411,964
6. Step 6: Final answer
   x = 87,941,672.67