Finding the Fourth Proportional to 3,435,821.10, 5,152,419.45 and 1,038,869.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,435,821.10 : 5,152,419.45 = 1,038,869.10 : x
2. Step 2: Convert to fraction form
   3,435,821.10/5,152,419.45 = 1,038,869.10/x
3. Step 3: Cross multiply
   3,435,821.10x = 5,152,419.45 × 1,038,869.10
4. Step 4: Simplify right side
   3,435,821.10x = 5,352,689,356,844.00
5. Step 5: Solve for x
   x = 5,352,689,356,844.00/3,435,821.10
6. Step 6: Final answer
   x = 1,557,906.89