Finding the Fourth Proportional to 37,021,256.58, 55,553,148.42 and 28,911,466.92

Step by Step Solution

1. Step 1: Write the proportion equation
   37,021,256.58 : 55,553,148.42 = 28,911,466.92 : x
2. Step 2: Convert to fraction form
   37,021,256.58/55,553,148.42 = 28,911,466.92/x
3. Step 3: Cross multiply
   37,021,256.58x = 55,553,148.42 × 28,911,466.92
4. Step 4: Simplify right side
   37,021,256.58x = 1,606,123,012,846,680.50
5. Step 5: Solve for x
   x = 1,606,123,012,846,680.50/37,021,256.58
6. Step 6: Final answer
   x = 43,383,805.99