Finding the Fourth Proportional to 10,728,948,651.82, 16,092,197,064.69 and 2,868,973,905.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,728,948,651.82 : 16,092,197,064.69 = 2,868,973,905.46 : x
2. Step 2: Convert to fraction form
   10,728,948,651.82/16,092,197,064.69 = 2,868,973,905.46/x
3. Step 3: Cross multiply
   10,728,948,651.82x = 16,092,197,064.69 × 2,868,973,905.46
4. Step 4: Simplify right side
   10,728,948,651.82x = 46,168,093,460,115,619,840
5. Step 5: Solve for x
   x = 46,168,093,460,115,619,840/10,728,948,651.82
6. Step 6: Final answer
   x = 4,303,133,042.98