Finding the Fourth Proportional to 37,565,227.62, 51,828,247.59 and 21,043,120.59

Step by Step Solution

1. Step 1: Write the proportion equation
   37,565,227.62 : 51,828,247.59 = 21,043,120.59 : x
2. Step 2: Convert to fraction form
   37,565,227.62/51,828,247.59 = 21,043,120.59/x
3. Step 3: Cross multiply
   37,565,227.62x = 51,828,247.59 × 21,043,120.59
4. Step 4: Simplify right side
   37,565,227.62x = 1,090,628,064,004,747
5. Step 5: Solve for x
   x = 1,090,628,064,004,747/37,565,227.62
6. Step 6: Final answer
   x = 29,032,915.09