Finding the Fourth Proportional to 2,687,299.50, 3,708,473.31 and 1,480,075.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,687,299.50 : 3,708,473.31 = 1,480,075.50 : x
2. Step 2: Convert to fraction form
   2,687,299.50/3,708,473.31 = 1,480,075.50/x
3. Step 3: Cross multiply
   2,687,299.50x = 3,708,473.31 × 1,480,075.50
4. Step 4: Simplify right side
   2,687,299.50x = 5,488,820,488,534.91
5. Step 5: Solve for x
   x = 5,488,820,488,534.91/2,687,299.50
6. Step 6: Final answer
   x = 2,042,504.19