Finding the Fourth Proportional to 1,412,141.27, 1,948,774.82 and 767,561.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,412,141.27 : 1,948,774.82 = 767,561.49 : x
2. Step 2: Convert to fraction form
   1,412,141.27/1,948,774.82 = 767,561.49/x
3. Step 3: Cross multiply
   1,412,141.27x = 1,948,774.82 × 767,561.49
4. Step 4: Simplify right side
   1,412,141.27x = 1,495,804,500,675.87
5. Step 5: Solve for x
   x = 1,495,804,500,675.87/1,412,141.27
6. Step 6: Final answer
   x = 1,059,245.66