Finding the Third Proportional to 174,882,327.75 and 373,978,436.06

Step by Step Solution

1. Step 1: Write the proportion equation
   174,882,327.75 : 373,978,436.06 = 373,978,436.06 : x
2. Step 2: Convert to fraction form
   174,882,327.75/373,978,436.06 = 373,978,436.06/x
3. Step 3: Cross multiply
   174,882,327.75x = 373,978,436.06 × 373,978,436.06
4. Step 4: Simplify right side
   174,882,327.75x = 139,859,870,639,753,408
5. Step 5: Solve for x
   x = 139,859,870,639,753,408/174,882,327.75
6. Step 6: Final answer
   x = 799,737,014.25