Finding the Third Proportional to 17,090,558,603,175 and 23,059,176,325,520

Step by Step Solution

1. Step 1: Write the proportion equation
   17,090,558,603,175 : 23,059,176,325,520 = 23,059,176,325,520 : x
2. Step 2: Convert to fraction form
   17,090,558,603,175/23,059,176,325,520 = 23,059,176,325,520/x
3. Step 3: Cross multiply
   17,090,558,603,175x = 23,059,176,325,520 × 23,059,176,325,520
4. Step 4: Simplify right side
   17,090,558,603,175x = 531,725,612,811,422,055,262,060,544
5. Step 5: Solve for x
   x = 531,725,612,811,422,055,262,060,544/17,090,558,603,175
6. Step 6: Final answer
   x = 31,112,243,031,812.94