Finding the Fourth Proportional to 2,579,773,471,139, 3,560,172,895,912 and 1,407,937,325,706

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579,773,471,139 : 3,560,172,895,912 = 1,407,937,325,706 : x
2. Step 2: Convert to fraction form
   2,579,773,471,139/3,560,172,895,912 = 1,407,937,325,706/x
3. Step 3: Cross multiply
   2,579,773,471,139x = 3,560,172,895,912 × 1,407,937,325,706
4. Step 4: Simplify right side
   2,579,773,471,139x = 5,012,500,306,121,326,499,725,312
5. Step 5: Solve for x
   x = 5,012,500,306,121,326,499,725,312/2,579,773,471,139
6. Step 6: Final answer
   x = 1,943,000,175,092.21