Finding the Fourth Proportional to 1,740,533.72, 2,610,162.72 and 603,002.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740,533.72 : 2,610,162.72 = 603,002.12 : x
2. Step 2: Convert to fraction form
   1,740,533.72/2,610,162.72 = 603,002.12/x
3. Step 3: Cross multiply
   1,740,533.72x = 2,610,162.72 × 603,002.12
4. Step 4: Simplify right side
   1,740,533.72x = 1,573,933,653,704.97
5. Step 5: Solve for x
   x = 1,573,933,653,704.97/1,740,533.72
6. Step 6: Final answer
   x = 904,282.20