Finding the Third Proportional to 21,896,338,572 and 33,920,303,666

Step by Step Solution

1. Step 1: Write the proportion equation
   21,896,338,572 : 33,920,303,666 = 33,920,303,666 : x
2. Step 2: Convert to fraction form
   21,896,338,572/33,920,303,666 = 33,920,303,666/x
3. Step 3: Cross multiply
   21,896,338,572x = 33,920,303,666 × 33,920,303,666
4. Step 4: Simplify right side
   21,896,338,572x = 1,150,587,000,793,653,051,392
5. Step 5: Solve for x
   x = 1,150,587,000,793,653,051,392/21,896,338,572
6. Step 6: Final answer
   x = 52,547,004,468.82