Finding the Third Proportional to 123,209,019 and 184,429,710

Step by Step Solution

1. Step 1: Write the proportion equation
   123,209,019 : 184,429,710 = 184,429,710 : x
2. Step 2: Convert to fraction form
   123,209,019/184,429,710 = 184,429,710/x
3. Step 3: Cross multiply
   123,209,019x = 184,429,710 × 184,429,710
4. Step 4: Simplify right side
   123,209,019x = 34,014,317,930,684,100
5. Step 5: Solve for x
   x = 34,014,317,930,684,100/123,209,019
6. Step 6: Final answer
   x = 276,070,032.91