Finding the Fourth Proportional to 37,012,238.25, 50,985,625.01 and 31,487,919.99

Step by Step Solution

1. Step 1: Write the proportion equation
   37,012,238.25 : 50,985,625.01 = 31,487,919.99 : x
2. Step 2: Convert to fraction form
   37,012,238.25/50,985,625.01 = 31,487,919.99/x
3. Step 3: Cross multiply
   37,012,238.25x = 50,985,625.01 × 31,487,919.99
4. Step 4: Simplify right side
   37,012,238.25x = 1,605,431,280,797,583.25
5. Step 5: Solve for x
   x = 1,605,431,280,797,583.25/37,012,238.25
6. Step 6: Final answer
   x = 43,375,687.52