Finding the Fourth Proportional to 2,146,801.75, 2,962,592.83 and 1,180,031.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,801.75 : 2,962,592.83 = 1,180,031.11 : x
2. Step 2: Convert to fraction form
   2,146,801.75/2,962,592.83 = 1,180,031.11/x
3. Step 3: Cross multiply
   2,146,801.75x = 2,962,592.83 × 1,180,031.11
4. Step 4: Simplify right side
   2,146,801.75x = 3,495,951,705,662.94
5. Step 5: Solve for x
   x = 3,495,951,705,662.94/2,146,801.75
6. Step 6: Final answer
   x = 1,628,446.46