Finding the Fourth Proportional to 37,145,196.39, 55,467,658.25 and 30,335,278.87

Step by Step Solution

1. Step 1: Write the proportion equation
   37,145,196.39 : 55,467,658.25 = 30,335,278.87 : x
2. Step 2: Convert to fraction form
   37,145,196.39/55,467,658.25 = 30,335,278.87/x
3. Step 3: Cross multiply
   37,145,196.39x = 55,467,658.25 × 30,335,278.87
4. Step 4: Simplify right side
   37,145,196.39x = 1,682,626,881,279,606.25
5. Step 5: Solve for x
   x = 1,682,626,881,279,606.25/37,145,196.39
6. Step 6: Final answer
   x = 45,298,640.06