Finding the Fourth Proportional to 2,525,061, 3,484,584.12 and 1,379,144.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525,061 : 3,484,584.12 = 1,379,144.08 : x
2. Step 2: Convert to fraction form
   2,525,061/3,484,584.12 = 1,379,144.08/x
3. Step 3: Cross multiply
   2,525,061x = 3,484,584.12 × 1,379,144.08
4. Step 4: Simplify right side
   2,525,061x = 4,805,743,560,360.01
5. Step 5: Solve for x
   x = 4,805,743,560,360.01/2,525,061
6. Step 6: Final answer
   x = 1,903,218.80