Finding the Fourth Proportional to 10,368,002.15, 15,544,630.42 and 3,975,784.55

Step by Step Solution

1. Step 1: Write the proportion equation
   10,368,002.15 : 15,544,630.42 = 3,975,784.55 : x
2. Step 2: Convert to fraction form
   10,368,002.15/15,544,630.42 = 3,975,784.55/x
3. Step 3: Cross multiply
   10,368,002.15x = 15,544,630.42 × 3,975,784.55
4. Step 4: Simplify right side
   10,368,002.15x = 61,802,101,459,296.01
5. Step 5: Solve for x
   x = 61,802,101,459,296.01/10,368,002.15
6. Step 6: Final answer
   x = 5,960,849.60