Finding the Fourth Proportional to 37,173,976.57, 51,301,472.15 and 22,291,723.57

Step by Step Solution

1. Step 1: Write the proportion equation
   37,173,976.57 : 51,301,472.15 = 22,291,723.57 : x
2. Step 2: Convert to fraction form
   37,173,976.57/51,301,472.15 = 22,291,723.57/x
3. Step 3: Cross multiply
   37,173,976.57x = 51,301,472.15 × 22,291,723.57
4. Step 4: Simplify right side
   37,173,976.57x = 1,143,598,235,662,141.25
5. Step 5: Solve for x
   x = 1,143,598,235,662,141.25/37,173,976.57
6. Step 6: Final answer
   x = 30,763,408.74