Finding the Third Proportional to 86,314,936 and 184,941,584

Step by Step Solution

1. Step 1: Write the proportion equation
   86,314,936 : 184,941,584 = 184,941,584 : x
2. Step 2: Convert to fraction form
   86,314,936/184,941,584 = 184,941,584/x
3. Step 3: Cross multiply
   86,314,936x = 184,941,584 × 184,941,584
4. Step 4: Simplify right side
   86,314,936x = 34,203,389,492,429,056
5. Step 5: Solve for x
   x = 34,203,389,492,429,056/86,314,936
6. Step 6: Final answer
   x = 396,262,698.87