Finding the Fourth Proportional to 49,027,845.49, 67,665,782.31 and 37,247,728.84

Step by Step Solution

1. Step 1: Write the proportion equation
   49,027,845.49 : 67,665,782.31 = 37,247,728.84 : x
2. Step 2: Convert to fraction form
   49,027,845.49/67,665,782.31 = 37,247,728.84/x
3. Step 3: Cross multiply
   49,027,845.49x = 67,665,782.31 × 37,247,728.84
4. Step 4: Simplify right side
   49,027,845.49x = 2,520,396,711,229,349
5. Step 5: Solve for x
   x = 2,520,396,711,229,349/49,027,845.49
6. Step 6: Final answer
   x = 51,407,453.99