Finding the Third Proportional to 188,770,634,095 and 404,466,992,054

Step by Step Solution

1. Step 1: Write the proportion equation
   188,770,634,095 : 404,466,992,054 = 404,466,992,054 : x
2. Step 2: Convert to fraction form
   188,770,634,095/404,466,992,054 = 404,466,992,054/x
3. Step 3: Cross multiply
   188,770,634,095x = 404,466,992,054 × 404,466,992,054
4. Step 4: Simplify right side
   188,770,634,095x = 163,593,547,661,210,506,231,808
5. Step 5: Solve for x
   x = 163,593,547,661,210,506,231,808/188,770,634,095
6. Step 6: Final answer
   x = 866,626,043,004.56