Finding the Third Proportional to 8,573,932,300 and 18,388,426,904

Step by Step Solution

1. Step 1: Write the proportion equation
   8,573,932,300 : 18,388,426,904 = 18,388,426,904 : x
2. Step 2: Convert to fraction form
   8,573,932,300/18,388,426,904 = 18,388,426,904/x
3. Step 3: Cross multiply
   8,573,932,300x = 18,388,426,904 × 18,388,426,904
4. Step 4: Simplify right side
   8,573,932,300x = 338,134,244,003,751,002,112
5. Step 5: Solve for x
   x = 338,134,244,003,751,002,112/8,573,932,300
6. Step 6: Final answer
   x = 39,437,475,381.48