Finding the Fourth Proportional to 3,443,983.64, 5,166,722.82 and 1,047,765.99

Step by Step Solution

1. Step 1: Write the proportion equation
   3,443,983.64 : 5,166,722.82 = 1,047,765.99 : x
2. Step 2: Convert to fraction form
   3,443,983.64/5,166,722.82 = 1,047,765.99/x
3. Step 3: Cross multiply
   3,443,983.64x = 5,166,722.82 × 1,047,765.99
4. Step 4: Simplify right side
   3,443,983.64x = 5,413,516,450,552.89
5. Step 5: Solve for x
   x = 5,413,516,450,552.89/3,443,983.64
6. Step 6: Final answer
   x = 1,571,876.35