Finding the Fourth Proportional to 2,020,089.16, 3,030,614.88 and 757,927.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020,089.16 : 3,030,614.88 = 757,927.72 : x
2. Step 2: Convert to fraction form
   2,020,089.16/3,030,614.88 = 757,927.72/x
3. Step 3: Cross multiply
   2,020,089.16x = 3,030,614.88 × 757,927.72
4. Step 4: Simplify right side
   2,020,089.16x = 2,296,987,026,196.47
5. Step 5: Solve for x
   x = 2,296,987,026,196.47/2,020,089.16
6. Step 6: Final answer
   x = 1,137,072.10