Finding the Third Proportional to 2,943,737,319 and 5,973,974,862

Step by Step Solution

1. Step 1: Write the proportion equation
   2,943,737,319 : 5,973,974,862 = 5,973,974,862 : x
2. Step 2: Convert to fraction form
   2,943,737,319/5,973,974,862 = 5,973,974,862/x
3. Step 3: Cross multiply
   2,943,737,319x = 5,973,974,862 × 5,973,974,862
4. Step 4: Simplify right side
   2,943,737,319x = 35,688,375,651,807,920,128
5. Step 5: Solve for x
   x = 35,688,375,651,807,920,128/2,943,737,319
6. Step 6: Final answer
   x = 12,123,491,937.09