Finding the Fourth Proportional to 2,075,050.98, 3,112,342.62 and 558,844.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075,050.98 : 3,112,342.62 = 558,844.89 : x
2. Step 2: Convert to fraction form
   2,075,050.98/3,112,342.62 = 558,844.89/x
3. Step 3: Cross multiply
   2,075,050.98x = 3,112,342.62 × 558,844.89
4. Step 4: Simplify right side
   2,075,050.98x = 1,739,316,769,116.21
5. Step 5: Solve for x
   x = 1,739,316,769,116.21/2,075,050.98
6. Step 6: Final answer
   x = 838,204.36