Finding the Fourth Proportional to 3,372,068.37, 5,059,763.31 and 1,574,690.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,372,068.37 : 5,059,763.31 = 1,574,690.61 : x
2. Step 2: Convert to fraction form
   3,372,068.37/5,059,763.31 = 1,574,690.61/x
3. Step 3: Cross multiply
   3,372,068.37x = 5,059,763.31 × 1,574,690.61
4. Step 4: Simplify right side
   3,372,068.37x = 7,967,561,773,079.52
5. Step 5: Solve for x
   x = 7,967,561,773,079.52/3,372,068.37
6. Step 6: Final answer
   x = 2,362,811.46