Finding the Fourth Proportional to 2,017,317.30, 3,029,475.15 and 1,072,533.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,317.30 : 3,029,475.15 = 1,072,533.30 : x
2. Step 2: Convert to fraction form
   2,017,317.30/3,029,475.15 = 1,072,533.30/x
3. Step 3: Cross multiply
   2,017,317.30x = 3,029,475.15 × 1,072,533.30
4. Step 4: Simplify right side
   2,017,317.30x = 3,249,212,979,897.50
5. Step 5: Solve for x
   x = 3,249,212,979,897.50/2,017,317.30
6. Step 6: Final answer
   x = 1,610,660.35