Finding the Fourth Proportional to 2,301,333.76, 3,175,855.32 and 1,282,803.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301,333.76 : 3,175,855.32 = 1,282,803.04 : x
2. Step 2: Convert to fraction form
   2,301,333.76/3,175,855.32 = 1,282,803.04/x
3. Step 3: Cross multiply
   2,301,333.76x = 3,175,855.32 × 1,282,803.04
4. Step 4: Simplify right side
   2,301,333.76x = 4,073,996,859,096.17
5. Step 5: Solve for x
   x = 4,073,996,859,096.17/2,301,333.76
6. Step 6: Final answer
   x = 1,770,276.41