Finding the Fourth Proportional to 1,766,280.42, 2,437,328.01 and 1,002,333.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,766,280.42 : 2,437,328.01 = 1,002,333.98 : x
2. Step 2: Convert to fraction form
   1,766,280.42/2,437,328.01 = 1,002,333.98/x
3. Step 3: Cross multiply
   1,766,280.42x = 2,437,328.01 × 1,002,333.98
4. Step 4: Simplify right side
   1,766,280.42x = 2,443,016,672,642.14
5. Step 5: Solve for x
   x = 2,443,016,672,642.14/1,766,280.42
6. Step 6: Final answer
   x = 1,383,142.02