Finding the Fourth Proportional to 2,734,146.34, 3,773,229.88 and 1,572,590.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,734,146.34 : 3,773,229.88 = 1,572,590.75 : x
2. Step 2: Convert to fraction form
   2,734,146.34/3,773,229.88 = 1,572,590.75/x
3. Step 3: Cross multiply
   2,734,146.34x = 3,773,229.88 × 1,572,590.75
4. Step 4: Simplify right side
   2,734,146.34x = 5,933,746,388,045.46
5. Step 5: Solve for x
   x = 5,933,746,388,045.46/2,734,146.34
6. Step 6: Final answer
   x = 2,170,237.31