Finding the Fourth Proportional to 37,665,031.68, 56,498,072.04 and 10,738,687.68

Step by Step Solution

1. Step 1: Write the proportion equation
   37,665,031.68 : 56,498,072.04 = 10,738,687.68 : x
2. Step 2: Convert to fraction form
   37,665,031.68/56,498,072.04 = 10,738,687.68/x
3. Step 3: Cross multiply
   37,665,031.68x = 56,498,072.04 × 10,738,687.68
4. Step 4: Simplify right side
   37,665,031.68x = 606,715,150,159,700.50
5. Step 5: Solve for x
   x = 606,715,150,159,700.50/37,665,031.68
6. Step 6: Final answer
   x = 16,108,181.07