Finding the Fourth Proportional to 9,009,519.27, 12,434,228.99 and 5,089,440.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,009,519.27 : 12,434,228.99 = 5,089,440.69 : x
2. Step 2: Convert to fraction form
   9,009,519.27/12,434,228.99 = 5,089,440.69/x
3. Step 3: Cross multiply
   9,009,519.27x = 12,434,228.99 × 5,089,440.69
4. Step 4: Simplify right side
   9,009,519.27x = 63,283,270,970,483.61
5. Step 5: Solve for x
   x = 63,283,270,970,483.61/9,009,519.27
6. Step 6: Final answer
   x = 7,024,045.24