Finding the Third Proportional to 78,923,992,056 and 184,162,345,440

Step by Step Solution

1. Step 1: Write the proportion equation
   78,923,992,056 : 184,162,345,440 = 184,162,345,440 : x
2. Step 2: Convert to fraction form
   78,923,992,056/184,162,345,440 = 184,162,345,440/x
3. Step 3: Cross multiply
   78,923,992,056x = 184,162,345,440 × 184,162,345,440
4. Step 4: Simplify right side
   78,923,992,056x = 33,915,769,477,961,890,136,064
5. Step 5: Solve for x
   x = 33,915,769,477,961,890,136,064/78,923,992,056
6. Step 6: Final answer
   x = 429,726,989,150.49