Finding the Third Proportional to 9,032,885,384 and 19,566,756,976

Step by Step Solution

1. Step 1: Write the proportion equation
   9,032,885,384 : 19,566,756,976 = 19,566,756,976 : x
2. Step 2: Convert to fraction form
   9,032,885,384/19,566,756,976 = 19,566,756,976/x
3. Step 3: Cross multiply
   9,032,885,384x = 19,566,756,976 × 19,566,756,976
4. Step 4: Simplify right side
   9,032,885,384x = 382,857,978,557,844,684,800
5. Step 5: Solve for x
   x = 382,857,978,557,844,684,800/9,032,885,384
6. Step 6: Final answer
   x = 42,384,903,857.63