Finding the Fourth Proportional to 3,931,558.38, 5,898,756.69 and 1,373,149.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,931,558.38 : 5,898,756.69 = 1,373,149.89 : x
2. Step 2: Convert to fraction form
   3,931,558.38/5,898,756.69 = 1,373,149.89/x
3. Step 3: Cross multiply
   3,931,558.38x = 5,898,756.69 × 1,373,149.89
4. Step 4: Simplify right side
   3,931,558.38x = 8,099,877,100,010.26
5. Step 5: Solve for x
   x = 8,099,877,100,010.26/3,931,558.38
6. Step 6: Final answer
   x = 2,060,220.48