Finding the Third Proportional to 11,773,817,530.50 and 18,097,201,683

Step by Step Solution

1. Step 1: Write the proportion equation
   11,773,817,530.50 : 18,097,201,683 = 18,097,201,683 : x
2. Step 2: Convert to fraction form
   11,773,817,530.50/18,097,201,683 = 18,097,201,683/x
3. Step 3: Cross multiply
   11,773,817,530.50x = 18,097,201,683 × 18,097,201,683
4. Step 4: Simplify right side
   11,773,817,530.50x = 327,508,708,755,178,061,824
5. Step 5: Solve for x
   x = 327,508,708,755,178,061,824/11,773,817,530.50
6. Step 6: Final answer
   x = 27,816,696,488.35