Finding the Fourth Proportional to 2,119,033.64, 2,924,185.86 and 1,152,164.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,119,033.64 : 2,924,185.86 = 1,152,164.72 : x
2. Step 2: Convert to fraction form
   2,119,033.64/2,924,185.86 = 1,152,164.72/x
3. Step 3: Cross multiply
   2,119,033.64x = 2,924,185.86 × 1,152,164.72
4. Step 4: Simplify right side
   2,119,033.64x = 3,369,143,789,925.32
5. Step 5: Solve for x
   x = 3,369,143,789,925.32/2,119,033.64
6. Step 6: Final answer
   x = 1,589,943.51