Finding the Fourth Proportional to 304,066,973.34, 456,054,375.94 and 82,755,559.11

Step by Step Solution

1. Step 1: Write the proportion equation
   304,066,973.34 : 456,054,375.94 = 82,755,559.11 : x
2. Step 2: Convert to fraction form
   304,066,973.34/456,054,375.94 = 82,755,559.11/x
3. Step 3: Cross multiply
   304,066,973.34x = 456,054,375.94 × 82,755,559.11
4. Step 4: Simplify right side
   304,066,973.34x = 37,741,034,866,046,872
5. Step 5: Solve for x
   x = 37,741,034,866,046,872/304,066,973.34
6. Step 6: Final answer
   x = 124,120,796.32