Finding the Fourth Proportional to 1,930,090.55, 2,895,156.61 and 582,264.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,930,090.55 : 2,895,156.61 = 582,264.83 : x
2. Step 2: Convert to fraction form
   1,930,090.55/2,895,156.61 = 582,264.83/x
3. Step 3: Cross multiply
   1,930,090.55x = 2,895,156.61 × 582,264.83
4. Step 4: Simplify right side
   1,930,090.55x = 1,685,747,871,345.03
5. Step 5: Solve for x
   x = 1,685,747,871,345.03/1,930,090.55
6. Step 6: Final answer
   x = 873,403.52