Finding the Third Proportional to 78,923,992,066 and 184,162,345,465

Step by Step Solution

1. Step 1: Write the proportion equation
   78,923,992,066 : 184,162,345,465 = 184,162,345,465 : x
2. Step 2: Convert to fraction form
   78,923,992,066/184,162,345,465 = 184,162,345,465/x
3. Step 3: Cross multiply
   78,923,992,066x = 184,162,345,465 × 184,162,345,465
4. Step 4: Simplify right side
   78,923,992,066x = 33,915,769,487,170,006,417,408
5. Step 5: Solve for x
   x = 33,915,769,487,170,006,417,408/78,923,992,066
6. Step 6: Final answer
   x = 429,726,989,212.71