Finding the Fourth Proportional to 37,831,776.84, 56,540,379.72 and 27,618,144.24

Step by Step Solution

1. Step 1: Write the proportion equation
   37,831,776.84 : 56,540,379.72 = 27,618,144.24 : x
2. Step 2: Convert to fraction form
   37,831,776.84/56,540,379.72 = 27,618,144.24/x
3. Step 3: Cross multiply
   37,831,776.84x = 56,540,379.72 × 27,618,144.24
4. Step 4: Simplify right side
   37,831,776.84x = 1,561,540,362,491,330.75
5. Step 5: Solve for x
   x = 1,561,540,362,491,330.75/37,831,776.84
6. Step 6: Final answer
   x = 41,275,892.73