Finding the Fourth Proportional to 2,020,207.30, 3,033,810.15 and 1,075,423.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020,207.30 : 3,033,810.15 = 1,075,423.30 : x
2. Step 2: Convert to fraction form
   2,020,207.30/3,033,810.15 = 1,075,423.30/x
3. Step 3: Cross multiply
   2,020,207.30x = 3,033,810.15 × 1,075,423.30
4. Step 4: Simplify right side
   2,020,207.30x = 3,262,630,123,086.50
5. Step 5: Solve for x
   x = 3,262,630,123,086.50/2,020,207.30
6. Step 6: Final answer
   x = 1,614,997.69