Finding the Fourth Proportional to 37,665,356.96, 56,498,560.30 and 10,739,012.96

Step by Step Solution

1. Step 1: Write the proportion equation
   37,665,356.96 : 56,498,560.30 = 10,739,012.96 : x
2. Step 2: Convert to fraction form
   37,665,356.96/56,498,560.30 = 10,739,012.96/x
3. Step 3: Cross multiply
   37,665,356.96x = 56,498,560.30 × 10,739,012.96
4. Step 4: Simplify right side
   37,665,356.96x = 606,738,771,283,041.50
5. Step 5: Solve for x
   x = 606,738,771,283,041.50/37,665,356.96
6. Step 6: Final answer
   x = 16,108,669.09