Finding the Fourth Proportional to 57,499,361.88, 79,339,758.30 and 33,974,621.25

Step by Step Solution

1. Step 1: Write the proportion equation
   57,499,361.88 : 79,339,758.30 = 33,974,621.25 : x
2. Step 2: Convert to fraction form
   57,499,361.88/79,339,758.30 = 33,974,621.25/x
3. Step 3: Cross multiply
   57,499,361.88x = 79,339,758.30 × 33,974,621.25
4. Step 4: Simplify right side
   57,499,361.88x = 2,695,538,238,309,044
5. Step 5: Solve for x
   x = 2,695,538,238,309,044/57,499,361.88
6. Step 6: Final answer
   x = 46,879,446.14