Finding the Third Proportional to 88,804,943,379 and 191,763,854,601

Step by Step Solution

1. Step 1: Write the proportion equation
   88,804,943,379 : 191,763,854,601 = 191,763,854,601 : x
2. Step 2: Convert to fraction form
   88,804,943,379/191,763,854,601 = 191,763,854,601/x
3. Step 3: Cross multiply
   88,804,943,379x = 191,763,854,601 × 191,763,854,601
4. Step 4: Simplify right side
   88,804,943,379x = 36,773,375,931,433,468,559,360
5. Step 5: Solve for x
   x = 36,773,375,931,433,468,559,360/88,804,943,379
6. Step 6: Final answer
   x = 414,091,541,891.91