Finding the Fourth Proportional to 1,590,678.42, 2,390,003.46 and 1,495,019.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,590,678.42 : 2,390,003.46 = 1,495,019.04 : x
2. Step 2: Convert to fraction form
   1,590,678.42/2,390,003.46 = 1,495,019.04/x
3. Step 3: Cross multiply
   1,590,678.42x = 2,390,003.46 × 1,495,019.04
4. Step 4: Simplify right side
   1,590,678.42x = 3,573,100,678,365.88
5. Step 5: Solve for x
   x = 3,573,100,678,365.88/1,590,678.42
6. Step 6: Final answer
   x = 2,246,274.69