Finding the Fourth Proportional to 2,573,176.02, 3,859,791.69 and 776,075.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,176.02 : 3,859,791.69 = 776,075.06 : x
2. Step 2: Convert to fraction form
   2,573,176.02/3,859,791.69 = 776,075.06/x
3. Step 3: Cross multiply
   2,573,176.02x = 3,859,791.69 × 776,075.06
4. Step 4: Simplify right side
   2,573,176.02x = 2,995,488,069,079.40
5. Step 5: Solve for x
   x = 2,995,488,069,079.40/2,573,176.02
6. Step 6: Final answer
   x = 1,164,120.93