Finding the Fourth Proportional to 1,820,566.98, 2,730,851.82 and 622,498.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,820,566.98 : 2,730,851.82 = 622,498.29 : x
2. Step 2: Convert to fraction form
   1,820,566.98/2,730,851.82 = 622,498.29/x
3. Step 3: Cross multiply
   1,820,566.98x = 2,730,851.82 × 622,498.29
4. Step 4: Simplify right side
   1,820,566.98x = 1,699,950,588,193.39
5. Step 5: Solve for x
   x = 1,699,950,588,193.39/1,820,566.98
6. Step 6: Final answer
   x = 933,747.90