Finding the Fourth Proportional to 2,063,828.27, 2,848,154.29 and 1,146,072.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,828.27 : 2,848,154.29 = 1,146,072.78 : x
2. Step 2: Convert to fraction form
   2,063,828.27/2,848,154.29 = 1,146,072.78/x
3. Step 3: Cross multiply
   2,063,828.27x = 2,848,154.29 × 1,146,072.78
4. Step 4: Simplify right side
   2,063,828.27x = 3,264,192,112,547.95
5. Step 5: Solve for x
   x = 3,264,192,112,547.95/2,063,828.27
6. Step 6: Final answer
   x = 1,581,620.02