Finding the Third Proportional to 88,804,943,492 and 191,763,854,818

Step by Step Solution

1. Step 1: Write the proportion equation
   88,804,943,492 : 191,763,854,818 = 191,763,854,818 : x
2. Step 2: Convert to fraction form
   88,804,943,492/191,763,854,818 = 191,763,854,818/x
3. Step 3: Cross multiply
   88,804,943,492x = 191,763,854,818 × 191,763,854,818
4. Step 4: Simplify right side
   88,804,943,492x = 36,773,376,014,658,983,428,096
5. Step 5: Solve for x
   x = 36,773,376,014,658,983,428,096/88,804,943,492
6. Step 6: Final answer
   x = 414,091,542,302.17