Finding the Fourth Proportional to 81,825,660,098.84, 112,903,033,945.31 and 45,691,132,693.17

Step by Step Solution

1. Step 1: Write the proportion equation
   81,825,660,098.84 : 112,903,033,945.31 = 45,691,132,693.17 : x
2. Step 2: Convert to fraction form
   81,825,660,098.84/112,903,033,945.31 = 45,691,132,693.17/x
3. Step 3: Cross multiply
   81,825,660,098.84x = 112,903,033,945.31 × 45,691,132,693.17
4. Step 4: Simplify right side
   81,825,660,098.84x = 5,158,667,505,456,635,707,392
5. Step 5: Solve for x
   x = 5,158,667,505,456,635,707,392/81,825,660,098.84
6. Step 6: Final answer
   x = 63,044,618,267.98