Finding the Fourth Proportional to 5,042,951.78, 7,525,094.93 and 4,499,472.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,042,951.78 : 7,525,094.93 = 4,499,472.56 : x
2. Step 2: Convert to fraction form
   5,042,951.78/7,525,094.93 = 4,499,472.56/x
3. Step 3: Cross multiply
   5,042,951.78x = 7,525,094.93 × 4,499,472.56
4. Step 4: Simplify right side
   5,042,951.78x = 33,858,958,111,304.64
5. Step 5: Solve for x
   x = 33,858,958,111,304.64/5,042,951.78
6. Step 6: Final answer
   x = 6,714,114.99