Finding the Fourth Proportional to 12,275,749.65, 18,414,362.59 and 3,756,159.93

Step by Step Solution

1. Step 1: Write the proportion equation
   12,275,749.65 : 18,414,362.59 = 3,756,159.93 : x
2. Step 2: Convert to fraction form
   12,275,749.65/18,414,362.59 = 3,756,159.93/x
3. Step 3: Cross multiply
   12,275,749.65x = 18,414,362.59 × 3,756,159.93
4. Step 4: Simplify right side
   12,275,749.65x = 69,167,290,897,049.02
5. Step 5: Solve for x
   x = 69,167,290,897,049.02/12,275,749.65
6. Step 6: Final answer
   x = 5,634,465.74