Finding the Fourth Proportional to 1,062,184.42, 1,465,796.01 and 578,753.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062,184.42 : 1,465,796.01 = 578,753.55 : x
2. Step 2: Convert to fraction form
   1,062,184.42/1,465,796.01 = 578,753.55/x
3. Step 3: Cross multiply
   1,062,184.42x = 1,465,796.01 × 578,753.55
4. Step 4: Simplify right side
   1,062,184.42x = 848,334,644,363.34
5. Step 5: Solve for x
   x = 848,334,644,363.34/1,062,184.42
6. Step 6: Final answer
   x = 798,669.82