Finding the Third Proportional to 14,326,047,544 and 30,828,877,418

Step by Step Solution

1. Step 1: Write the proportion equation
   14,326,047,544 : 30,828,877,418 = 30,828,877,418 : x
2. Step 2: Convert to fraction form
   14,326,047,544/30,828,877,418 = 30,828,877,418/x
3. Step 3: Cross multiply
   14,326,047,544x = 30,828,877,418 × 30,828,877,418
4. Step 4: Simplify right side
   14,326,047,544x = 950,419,682,854,070,386,688
5. Step 5: Solve for x
   x = 950,419,682,854,070,386,688/14,326,047,544
6. Step 6: Final answer
   x = 66,342,072,363.99