Finding the Fourth Proportional to 35,998,025,573.34, 49,677,258,012.69 and 21,530,120,276.76

Step by Step Solution

1. Step 1: Write the proportion equation
   35,998,025,573.34 : 49,677,258,012.69 = 21,530,120,276.76 : x
2. Step 2: Convert to fraction form
   35,998,025,573.34/49,677,258,012.69 = 21,530,120,276.76/x
3. Step 3: Cross multiply
   35,998,025,573.34x = 49,677,258,012.69 × 21,530,120,276.76
4. Step 4: Simplify right side
   35,998,025,573.34x = 1,069,557,340,032,855,179,264
5. Step 5: Solve for x
   x = 1,069,557,340,032,855,179,264/35,998,025,573.34
6. Step 6: Final answer
   x = 29,711,555,647.79