Finding the Fourth Proportional to 1,503,819.30, 2,075,401.86 and 824,887.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,503,819.30 : 2,075,401.86 = 824,887.02 : x
2. Step 2: Convert to fraction form
   1,503,819.30/2,075,401.86 = 824,887.02/x
3. Step 3: Cross multiply
   1,503,819.30x = 2,075,401.86 × 824,887.02
4. Step 4: Simplify right side
   1,503,819.30x = 1,711,972,055,597.86
5. Step 5: Solve for x
   x = 1,711,972,055,597.86/1,503,819.30
6. Step 6: Final answer
   x = 1,138,416.07