Finding the Fourth Proportional to 2,002,100.96, 2,763,393.72 and 1,143,159.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,100.96 : 2,763,393.72 = 1,143,159.50 : x
2. Step 2: Convert to fraction form
   2,002,100.96/2,763,393.72 = 1,143,159.50/x
3. Step 3: Cross multiply
   2,002,100.96x = 2,763,393.72 × 1,143,159.50
4. Step 4: Simplify right side
   2,002,100.96x = 3,158,999,783,258.34
5. Step 5: Solve for x
   x = 3,158,999,783,258.34/2,002,100.96
6. Step 6: Final answer
   x = 1,577,842.40