Finding the Fourth Proportional to 52,978,929.82, 73,094,491.59 and 30,936,528.70

Step by Step Solution

1. Step 1: Write the proportion equation
   52,978,929.82 : 73,094,491.59 = 30,936,528.70 : x
2. Step 2: Convert to fraction form
   52,978,929.82/73,094,491.59 = 30,936,528.70/x
3. Step 3: Cross multiply
   52,978,929.82x = 73,094,491.59 × 30,936,528.70
4. Step 4: Simplify right side
   52,978,929.82x = 2,261,289,836,885,943.50
5. Step 5: Solve for x
   x = 2,261,289,836,885,943.50/52,978,929.82
6. Step 6: Final answer
   x = 42,682,814.56