Finding the Fourth Proportional to 1,509,075.52, 2,081,469.69 and 1,024,799.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,509,075.52 : 2,081,469.69 = 1,024,799.98 : x
2. Step 2: Convert to fraction form
   1,509,075.52/2,081,469.69 = 1,024,799.98/x
3. Step 3: Cross multiply
   1,509,075.52x = 2,081,469.69 × 1,024,799.98
4. Step 4: Simplify right side
   1,509,075.52x = 2,133,090,096,682.61
5. Step 5: Solve for x
   x = 2,133,090,096,682.61/1,509,075.52
6. Step 6: Final answer
   x = 1,413,507.85