Finding the Fourth Proportional to 28,113,894,086.01, 42,141,192,367.76 and 9,222,248,682.74

Step by Step Solution

1. Step 1: Write the proportion equation
   28,113,894,086.01 : 42,141,192,367.76 = 9,222,248,682.74 : x
2. Step 2: Convert to fraction form
   28,113,894,086.01/42,141,192,367.76 = 9,222,248,682.74/x
3. Step 3: Cross multiply
   28,113,894,086.01x = 42,141,192,367.76 × 9,222,248,682.74
4. Step 4: Simplify right side
   28,113,894,086.01x = 388,636,555,802,580,680,704
5. Step 5: Solve for x
   x = 388,636,555,802,580,680,704/28,113,894,086.01
6. Step 6: Final answer
   x = 13,823,647,290.33