Finding the Fourth Proportional to 14,300,452.08, 19,716,100.76 and 9,262,237.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,300,452.08 : 19,716,100.76 = 9,262,237.72 : x
2. Step 2: Convert to fraction form
   14,300,452.08/19,716,100.76 = 9,262,237.72/x
3. Step 3: Cross multiply
   14,300,452.08x = 19,716,100.76 × 9,262,237.72
4. Step 4: Simplify right side
   14,300,452.08x = 182,615,212,150,592.69
5. Step 5: Solve for x
   x = 182,615,212,150,592.69/14,300,452.08
6. Step 6: Final answer
   x = 12,769,890.85