Finding the Fourth Proportional to 1,373,290.88, 1,895,164.22 and 761,469.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,290.88 : 1,895,164.22 = 761,469.46 : x
2. Step 2: Convert to fraction form
   1,373,290.88/1,895,164.22 = 761,469.46/x
3. Step 3: Cross multiply
   1,373,290.88x = 1,895,164.22 × 761,469.46
4. Step 4: Simplify right side
   1,373,290.88x = 1,443,109,672,380.48
5. Step 5: Solve for x
   x = 1,443,109,672,380.48/1,373,290.88
6. Step 6: Final answer
   x = 1,050,840.50