Finding the Fourth Proportional to 2,146,832.71, 2,962,579.46 and 1,166,748.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,832.71 : 2,962,579.46 = 1,166,748.71 : x
2. Step 2: Convert to fraction form
   2,146,832.71/2,962,579.46 = 1,166,748.71/x
3. Step 3: Cross multiply
   2,146,832.71x = 2,962,579.46 × 1,166,748.71
4. Step 4: Simplify right side
   2,146,832.71x = 3,456,585,742,580.86
5. Step 5: Solve for x
   x = 3,456,585,742,580.86/2,146,832.71
6. Step 6: Final answer
   x = 1,610,086.21