Finding the Third Proportional to 42,296,564,828.06 and 63,989,729,270.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,296,564,828.06 : 63,989,729,270.81 = 63,989,729,270.81 : x
2. Step 2: Convert to fraction form
   42,296,564,828.06/63,989,729,270.81 = 63,989,729,270.81/x
3. Step 3: Cross multiply
   42,296,564,828.06x = 63,989,729,270.81 × 63,989,729,270.81
4. Step 4: Simplify right side
   42,296,564,828.06x = 4,094,685,452,151,557,718,016
5. Step 5: Solve for x
   x = 4,094,685,452,151,557,718,016/42,296,564,828.06
6. Step 6: Final answer
   x = 96,808,936,347.35