Finding the Fourth Proportional to 37,096,377.05, 51,192,836.33 and 21,201,196.65

Step by Step Solution

1. Step 1: Write the proportion equation
   37,096,377.05 : 51,192,836.33 = 21,201,196.65 : x
2. Step 2: Convert to fraction form
   37,096,377.05/51,192,836.33 = 21,201,196.65/x
3. Step 3: Cross multiply
   37,096,377.05x = 51,192,836.33 × 21,201,196.65
4. Step 4: Simplify right side
   37,096,377.05x = 1,085,349,390,231,576.38
5. Step 5: Solve for x
   x = 1,085,349,390,231,576.38/37,096,377.05
6. Step 6: Final answer
   x = 29,257,557.66