Finding the Fourth Proportional to 2,051,553.72, 3,077,053.56 and 535,343.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051,553.72 : 3,077,053.56 = 535,343.07 : x
2. Step 2: Convert to fraction form
   2,051,553.72/3,077,053.56 = 535,343.07/x
3. Step 3: Cross multiply
   2,051,553.72x = 3,077,053.56 × 535,343.07
4. Step 4: Simplify right side
   2,051,553.72x = 1,647,279,299,364.83
5. Step 5: Solve for x
   x = 1,647,279,299,364.83/2,051,553.72
6. Step 6: Final answer
   x = 802,942.32