Finding the Fourth Proportional to 12,024,873.50, 18,037,047.47 and 2,927,019.11

Step by Step Solution

1. Step 1: Write the proportion equation
   12,024,873.50 : 18,037,047.47 = 2,927,019.11 : x
2. Step 2: Convert to fraction form
   12,024,873.50/18,037,047.47 = 2,927,019.11/x
3. Step 3: Cross multiply
   12,024,873.50x = 18,037,047.47 × 2,927,019.11
4. Step 4: Simplify right side
   12,024,873.50x = 52,794,782,527,846.82
5. Step 5: Solve for x
   x = 52,794,782,527,846.82/12,024,873.50
6. Step 6: Final answer
   x = 4,390,464.69