Finding the Fourth Proportional to 37,782,003.47, 56,673,320.64 and 10,490,424.49

Step by Step Solution

1. Step 1: Write the proportion equation
   37,782,003.47 : 56,673,320.64 = 10,490,424.49 : x
2. Step 2: Convert to fraction form
   37,782,003.47/56,673,320.64 = 10,490,424.49/x
3. Step 3: Cross multiply
   37,782,003.47x = 56,673,320.64 × 10,490,424.49
4. Step 4: Simplify right side
   37,782,003.47x = 594,527,191,016,983.50
5. Step 5: Solve for x
   x = 594,527,191,016,983.50/37,782,003.47
6. Step 6: Final answer
   x = 15,735,724.32