Finding the Fourth Proportional to 82,699,668.48, 124,049,494.56 and 22,113,819.84

Step by Step Solution

1. Step 1: Write the proportion equation
   82,699,668.48 : 124,049,494.56 = 22,113,819.84 : x
2. Step 2: Convert to fraction form
   82,699,668.48/124,049,494.56 = 22,113,819.84/x
3. Step 3: Cross multiply
   82,699,668.48x = 124,049,494.56 × 22,113,819.84
4. Step 4: Simplify right side
   82,699,668.48x = 2,743,208,173,942,900
5. Step 5: Solve for x
   x = 2,743,208,173,942,900/82,699,668.48
6. Step 6: Final answer
   x = 33,170,727.58