Finding the Third Proportional to 85,241,408 and 184,123,056

Step by Step Solution

1. Step 1: Write the proportion equation
   85,241,408 : 184,123,056 = 184,123,056 : x
2. Step 2: Convert to fraction form
   85,241,408/184,123,056 = 184,123,056/x
3. Step 3: Cross multiply
   85,241,408x = 184,123,056 × 184,123,056
4. Step 4: Simplify right side
   85,241,408x = 33,901,299,750,779,136
5. Step 5: Solve for x
   x = 33,901,299,750,779,136/85,241,408
6. Step 6: Final answer
   x = 397,709,288.79