Finding the Fourth Proportional to 1,509,077.52, 2,081,472.45 and 1,024,801.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,509,077.52 : 2,081,472.45 = 1,024,801.98 : x
2. Step 2: Convert to fraction form
   1,509,077.52/2,081,472.45 = 1,024,801.98/x
3. Step 3: Cross multiply
   1,509,077.52x = 2,081,472.45 × 1,024,801.98
4. Step 4: Simplify right side
   1,509,077.52x = 2,133,097,088,075.45
5. Step 5: Solve for x
   x = 2,133,097,088,075.45/1,509,077.52
6. Step 6: Final answer
   x = 1,413,510.61