Finding the Fourth Proportional to 2,020,256.24, 2,788,430.76 and 1,161,314.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020,256.24 : 2,788,430.76 = 1,161,314.80 : x
2. Step 2: Convert to fraction form
   2,020,256.24/2,788,430.76 = 1,161,314.80/x
3. Step 3: Cross multiply
   2,020,256.24x = 2,788,430.76 × 1,161,314.80
4. Step 4: Simplify right side
   2,020,256.24x = 3,238,245,910,363.25
5. Step 5: Solve for x
   x = 3,238,245,910,363.25/2,020,256.24
6. Step 6: Final answer
   x = 1,602,888.71