Finding the Fourth Proportional to 1,026,075.98, 1,531,599.89 and 904,874.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,026,075.98 : 1,531,599.89 = 904,874.88 : x
2. Step 2: Convert to fraction form
   1,026,075.98/1,531,599.89 = 904,874.88/x
3. Step 3: Cross multiply
   1,026,075.98x = 1,531,599.89 × 904,874.88
4. Step 4: Simplify right side
   1,026,075.98x = 1,385,906,266,671.76
5. Step 5: Solve for x
   x = 1,385,906,266,671.76/1,026,075.98
6. Step 6: Final answer
   x = 1,350,685.81