Finding the Fourth Proportional to 1,355,030.82, 1,869,942.24 and 751,418.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,355,030.82 : 1,869,942.24 = 751,418.82 : x
2. Step 2: Convert to fraction form
   1,355,030.82/1,869,942.24 = 751,418.82/x
3. Step 3: Cross multiply
   1,355,030.82x = 1,869,942.24 × 751,418.82
4. Step 4: Simplify right side
   1,355,030.82x = 1,405,109,791,448.96
5. Step 5: Solve for x
   x = 1,405,109,791,448.96/1,355,030.82
6. Step 6: Final answer
   x = 1,036,957.81