Finding the Fourth Proportional to 1,872,462.42, 2,808,771.39 and 610,300.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,872,462.42 : 2,808,771.39 = 610,300.98 : x
2. Step 2: Convert to fraction form
   1,872,462.42/2,808,771.39 = 610,300.98/x
3. Step 3: Cross multiply
   1,872,462.42x = 2,808,771.39 × 610,300.98
4. Step 4: Simplify right side
   1,872,462.42x = 1,714,195,931,912.96
5. Step 5: Solve for x
   x = 1,714,195,931,912.96/1,872,462.42
6. Step 6: Final answer
   x = 915,476.81