Finding the Fourth Proportional to 37,631,672.43, 56,447,518.37 and 10,705,328.43

Step by Step Solution

1. Step 1: Write the proportion equation
   37,631,672.43 : 56,447,518.37 = 10,705,328.43 : x
2. Step 2: Convert to fraction form
   37,631,672.43/56,447,518.37 = 10,705,328.43/x
3. Step 3: Cross multiply
   37,631,672.43x = 56,447,518.37 × 10,705,328.43
4. Step 4: Simplify right side
   37,631,672.43x = 604,289,223,155,781.62
5. Step 5: Solve for x
   x = 604,289,223,155,781.62/37,631,672.43
6. Step 6: Final answer
   x = 16,057,995.41