Finding the Third Proportional to 42,463,726,687 and 65,933,030,908

Step by Step Solution

1. Step 1: Write the proportion equation
   42,463,726,687 : 65,933,030,908 = 65,933,030,908 : x
2. Step 2: Convert to fraction form
   42,463,726,687/65,933,030,908 = 65,933,030,908/x
3. Step 3: Cross multiply
   42,463,726,687x = 65,933,030,908 × 65,933,030,908
4. Step 4: Simplify right side
   42,463,726,687x = 4,347,164,564,715,283,152,896
5. Step 5: Solve for x
   x = 4,347,164,564,715,283,152,896/42,463,726,687
6. Step 6: Final answer
   x = 102,373,599,866.97