Finding the Fourth Proportional to 82,664,567,272.24, 123,896,114,453.80 and 42,848,391,083.76

Step by Step Solution

1. Step 1: Write the proportion equation
   82,664,567,272.24 : 123,896,114,453.80 = 42,848,391,083.76 : x
2. Step 2: Convert to fraction form
   82,664,567,272.24/123,896,114,453.80 = 42,848,391,083.76/x
3. Step 3: Cross multiply
   82,664,567,272.24x = 123,896,114,453.80 × 42,848,391,083.76
4. Step 4: Simplify right side
   82,664,567,272.24x = 5,308,749,165,874,713,198,592
5. Step 5: Solve for x
   x = 5,308,749,165,874,713,198,592/82,664,567,272.24
6. Step 6: Final answer
   x = 64,220,370,843.91