Finding the Third Proportional to 73,256,345,908.50 and 158,682,806,970

Step by Step Solution

1. Step 1: Write the proportion equation
   73,256,345,908.50 : 158,682,806,970 = 158,682,806,970 : x
2. Step 2: Convert to fraction form
   73,256,345,908.50/158,682,806,970 = 158,682,806,970/x
3. Step 3: Cross multiply
   73,256,345,908.50x = 158,682,806,970 × 158,682,806,970
4. Step 4: Simplify right side
   73,256,345,908.50x = 25,180,233,227,878,279,413,760
5. Step 5: Solve for x
   x = 25,180,233,227,878,279,413,760/73,256,345,908.50
6. Step 6: Final answer
   x = 343,727,671,856.98