Finding the Fourth Proportional to 83,921,775,525.69, 125,947,941,722.17 and 58,574,828,022.27

Step by Step Solution

1. Step 1: Write the proportion equation
   83,921,775,525.69 : 125,947,941,722.17 = 58,574,828,022.27 : x
2. Step 2: Convert to fraction form
   83,921,775,525.69/125,947,941,722.17 = 58,574,828,022.27/x
3. Step 3: Cross multiply
   83,921,775,525.69x = 125,947,941,722.17 × 58,574,828,022.27
4. Step 4: Simplify right side
   83,921,775,525.69x = 7,377,379,026,134,361,964,544
5. Step 5: Solve for x
   x = 7,377,379,026,134,361,964,544/83,921,775,525.69
6. Step 6: Final answer
   x = 87,907,804,380.00