Finding the Fourth Proportional to 50,028,043.88, 69,081,787.18 and 31,474,109.96

Step by Step Solution

1. Step 1: Write the proportion equation
   50,028,043.88 : 69,081,787.18 = 31,474,109.96 : x
2. Step 2: Convert to fraction form
   50,028,043.88/69,081,787.18 = 31,474,109.96/x
3. Step 3: Cross multiply
   50,028,043.88x = 69,081,787.18 × 31,474,109.96
4. Step 4: Simplify right side
   50,028,043.88x = 2,174,287,765,936,638.50
5. Step 5: Solve for x
   x = 2,174,287,765,936,638.50/50,028,043.88
6. Step 6: Final answer
   x = 43,461,378.80