Finding the Third Proportional to 2,190,433,328,046 and 4,682,314,897,884

Step by Step Solution

1. Step 1: Write the proportion equation
   2,190,433,328,046 : 4,682,314,897,884 = 4,682,314,897,884 : x
2. Step 2: Convert to fraction form
   2,190,433,328,046/4,682,314,897,884 = 4,682,314,897,884/x
3. Step 3: Cross multiply
   2,190,433,328,046x = 4,682,314,897,884 × 4,682,314,897,884
4. Step 4: Simplify right side
   2,190,433,328,046x = 21,924,072,802,946,451,735,838,720
5. Step 5: Solve for x
   x = 21,924,072,802,946,451,735,838,720/2,190,433,328,046
6. Step 6: Final answer
   x = 10,009,011,697,472.69