Finding the Fourth Proportional to 1,061,369.67, 1,592,109.18 and 303,151.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,369.67 : 1,592,109.18 = 303,151.35 : x
2. Step 2: Convert to fraction form
   1,061,369.67/1,592,109.18 = 303,151.35/x
3. Step 3: Cross multiply
   1,061,369.67x = 1,592,109.18 × 303,151.35
4. Step 4: Simplify right side
   1,061,369.67x = 482,650,047,264.39
5. Step 5: Solve for x
   x = 482,650,047,264.39/1,061,369.67
6. Step 6: Final answer
   x = 454,742.64