Finding the Fourth Proportional to 82,699,668.98, 124,049,495.31 and 22,113,820.34

Step by Step Solution

1. Step 1: Write the proportion equation
   82,699,668.98 : 124,049,495.31 = 22,113,820.34 : x
2. Step 2: Convert to fraction form
   82,699,668.98/124,049,495.31 = 22,113,820.34/x
3. Step 3: Cross multiply
   82,699,668.98x = 124,049,495.31 × 22,113,820.34
4. Step 4: Simplify right side
   82,699,668.98x = 2,743,208,252,553,012.50
5. Step 5: Solve for x
   x = 2,743,208,252,553,012.50/82,699,668.98
6. Step 6: Final answer
   x = 33,170,728.33