Finding the Fourth Proportional to 1,750,075.50, 2,415,105.81 and 945,259.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,750,075.50 : 2,415,105.81 = 945,259.50 : x
2. Step 2: Convert to fraction form
   1,750,075.50/2,415,105.81 = 945,259.50/x
3. Step 3: Cross multiply
   1,750,075.50x = 2,415,105.81 × 945,259.50
4. Step 4: Simplify right side
   1,750,075.50x = 2,282,901,710,407.69
5. Step 5: Solve for x
   x = 2,282,901,710,407.69/1,750,075.50
6. Step 6: Final answer
   x = 1,304,458.99