Finding the Third Proportional to 83,977,173 and 184,096,866

Step by Step Solution

1. Step 1: Write the proportion equation
   83,977,173 : 184,096,866 = 184,096,866 : x
2. Step 2: Convert to fraction form
   83,977,173/184,096,866 = 184,096,866/x
3. Step 3: Cross multiply
   83,977,173x = 184,096,866 × 184,096,866
4. Step 4: Simplify right side
   83,977,173x = 33,891,656,071,021,956
5. Step 5: Solve for x
   x = 33,891,656,071,021,956/83,977,173
6. Step 6: Final answer
   x = 403,581,769.43