Finding the Fourth Proportional to 9,008,243.74, 12,432,270.18 and 5,141,350.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,008,243.74 : 12,432,270.18 = 5,141,350.72 : x
2. Step 2: Convert to fraction form
   9,008,243.74/12,432,270.18 = 5,141,350.72/x
3. Step 3: Cross multiply
   9,008,243.74x = 12,432,270.18 × 5,141,350.72
4. Step 4: Simplify right side
   9,008,243.74x = 63,918,661,241,177.52
5. Step 5: Solve for x
   x = 63,918,661,241,177.52/9,008,243.74
6. Step 6: Final answer
   x = 7,095,574.13