Finding the Fourth Proportional to 1,892,900.30, 2,612,188.77 and 1,033,460.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,892,900.30 : 2,612,188.77 = 1,033,460.56 : x
2. Step 2: Convert to fraction form
   1,892,900.30/2,612,188.77 = 1,033,460.56/x
3. Step 3: Cross multiply
   1,892,900.30x = 2,612,188.77 × 1,033,460.56
4. Step 4: Simplify right side
   1,892,900.30x = 2,699,594,050,841.67
5. Step 5: Solve for x
   x = 2,699,594,050,841.67/1,892,900.30
6. Step 6: Final answer
   x = 1,426,168.12