Finding the Fourth Proportional to 37,084,288.27, 55,634,405.03 and 12,494,658.42

Step by Step Solution

1. Step 1: Write the proportion equation
   37,084,288.27 : 55,634,405.03 = 12,494,658.42 : x
2. Step 2: Convert to fraction form
   37,084,288.27/55,634,405.03 = 12,494,658.42/x
3. Step 3: Cross multiply
   37,084,288.27x = 55,634,405.03 × 12,494,658.42
4. Step 4: Simplify right side
   37,084,288.27x = 695,132,887,357,629.25
5. Step 5: Solve for x
   x = 695,132,887,357,629.25/37,084,288.27
6. Step 6: Final answer
   x = 18,744,673.82