Finding the Fourth Proportional to 2,236,895.04, 3,087,315.46 and 1,319,068.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,236,895.04 : 3,087,315.46 = 1,319,068.55 : x
2. Step 2: Convert to fraction form
   2,236,895.04/3,087,315.46 = 1,319,068.55/x
3. Step 3: Cross multiply
   2,236,895.04x = 3,087,315.46 × 1,319,068.55
4. Step 4: Simplify right side
   2,236,895.04x = 4,072,380,711,796.00
5. Step 5: Solve for x
   x = 4,072,380,711,796.00/2,236,895.04
6. Step 6: Final answer
   x = 1,820,550.65