Finding the Fourth Proportional to 3,900,914.76, 5,849,916.96 and 1,341,405.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,900,914.76 : 5,849,916.96 = 1,341,405.72 : x
2. Step 2: Convert to fraction form
   3,900,914.76/5,849,916.96 = 1,341,405.72/x
3. Step 3: Cross multiply
   3,900,914.76x = 5,849,916.96 × 1,341,405.72
4. Step 4: Simplify right side
   3,900,914.76x = 7,847,112,071,669.01
5. Step 5: Solve for x
   x = 7,847,112,071,669.01/3,900,914.76
6. Step 6: Final answer
   x = 2,011,608.19