Finding the Fourth Proportional to 1,267,603.86, 1,900,126.35 and 794,621.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,267,603.86 : 1,900,126.35 = 794,621.37 : x
2. Step 2: Convert to fraction form
   1,267,603.86/1,900,126.35 = 794,621.37/x
3. Step 3: Cross multiply
   1,267,603.86x = 1,900,126.35 × 794,621.37
4. Step 4: Simplify right side
   1,267,603.86x = 1,509,881,003,410.10
5. Step 5: Solve for x
   x = 1,509,881,003,410.10/1,267,603.86
6. Step 6: Final answer
   x = 1,191,130.01