Finding the Fourth Proportional to 50,483,978.43, 69,673,426.11 and 29,295,425.76

Step by Step Solution

1. Step 1: Write the proportion equation
   50,483,978.43 : 69,673,426.11 = 29,295,425.76 : x
2. Step 2: Convert to fraction form
   50,483,978.43/69,673,426.11 = 29,295,425.76/x
3. Step 3: Cross multiply
   50,483,978.43x = 69,673,426.11 × 29,295,425.76
4. Step 4: Simplify right side
   50,483,978.43x = 2,041,112,682,050,350.75
5. Step 5: Solve for x
   x = 2,041,112,682,050,350.75/50,483,978.43
6. Step 6: Final answer
   x = 40,430,899.97