Finding the Fourth Proportional to 1,777,081.05, 2,663,206.16 and 751,558.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,777,081.05 : 2,663,206.16 = 751,558.82 : x
2. Step 2: Convert to fraction form
   1,777,081.05/2,663,206.16 = 751,558.82/x
3. Step 3: Cross multiply
   1,777,081.05x = 2,663,206.16 × 751,558.82
4. Step 4: Simplify right side
   1,777,081.05x = 2,001,556,061,952.51
5. Step 5: Solve for x
   x = 2,001,556,061,952.51/1,777,081.05
6. Step 6: Final answer
   x = 1,126,316.70