Finding the Fourth Proportional to 10,725,460.42, 16,066,650.07 and 4,960,112.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,725,460.42 : 16,066,650.07 = 4,960,112.89 : x
2. Step 2: Convert to fraction form
   10,725,460.42/16,066,650.07 = 4,960,112.89/x
3. Step 3: Cross multiply
   10,725,460.42x = 16,066,650.07 × 4,960,112.89
4. Step 4: Simplify right side
   10,725,460.42x = 79,692,398,077,359.92
5. Step 5: Solve for x
   x = 79,692,398,077,359.92/10,725,460.42
6. Step 6: Final answer
   x = 7,430,207.65