Finding the Fourth Proportional to 1,503,821.30, 2,075,404.62 and 824,889.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,503,821.30 : 2,075,404.62 = 824,889.02 : x
2. Step 2: Convert to fraction form
   1,503,821.30/2,075,404.62 = 824,889.02/x
3. Step 3: Cross multiply
   1,503,821.30x = 2,075,404.62 × 824,889.02
4. Step 4: Simplify right side
   1,503,821.30x = 1,711,978,483,095.27
5. Step 5: Solve for x
   x = 1,711,978,483,095.27/1,503,821.30
6. Step 6: Final answer
   x = 1,138,418.83