Finding the Fourth Proportional to 2,051,238.42, 3,076,859.82 and 534,920.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051,238.42 : 3,076,859.82 = 534,920.04 : x
2. Step 2: Convert to fraction form
   2,051,238.42/3,076,859.82 = 534,920.04/x
3. Step 3: Cross multiply
   2,051,238.42x = 3,076,859.82 × 534,920.04
4. Step 4: Simplify right side
   2,051,238.42x = 1,645,873,977,988.79
5. Step 5: Solve for x
   x = 1,645,873,977,988.79/2,051,238.42
6. Step 6: Final answer
   x = 802,380.63