Finding the Third Proportional to 108,494,184 and 238,058,649

Step by Step Solution

1. Step 1: Write the proportion equation
   108,494,184 : 238,058,649 = 238,058,649 : x
2. Step 2: Convert to fraction form
   108,494,184/238,058,649 = 238,058,649/x
3. Step 3: Cross multiply
   108,494,184x = 238,058,649 × 238,058,649
4. Step 4: Simplify right side
   108,494,184x = 56,671,920,363,705,200
5. Step 5: Solve for x
   x = 56,671,920,363,705,200/108,494,184
6. Step 6: Final answer
   x = 522,349,846.55