Finding the Fourth Proportional to 5,150,142.96, 7,725,509.52 and 1,363,527.36

Step by Step Solution

1. Step 1: Write the proportion equation
   5,150,142.96 : 7,725,509.52 = 1,363,527.36 : x
2. Step 2: Convert to fraction form
   5,150,142.96/7,725,509.52 = 1,363,527.36/x
3. Step 3: Cross multiply
   5,150,142.96x = 7,725,509.52 × 1,363,527.36
4. Step 4: Simplify right side
   5,150,142.96x = 10,533,943,600,460.47
5. Step 5: Solve for x
   x = 10,533,943,600,460.47/5,150,142.96
6. Step 6: Final answer
   x = 2,045,369.16