Finding the Fourth Proportional to 1,503,061.13, 2,073,283.17 and 986,841.65

Step by Step Solution

1. Step 1: Write the proportion equation
   1,503,061.13 : 2,073,283.17 = 986,841.65 : x
2. Step 2: Convert to fraction form
   1,503,061.13/2,073,283.17 = 986,841.65/x
3. Step 3: Cross multiply
   1,503,061.13x = 2,073,283.17 × 986,841.65
4. Step 4: Simplify right side
   1,503,061.13x = 2,046,002,184,400.03
5. Step 5: Solve for x
   x = 2,046,002,184,400.03/1,503,061.13
6. Step 6: Final answer
   x = 1,361,223.53