Finding the Fourth Proportional to 2,841,323.19, 4,262,021.72 and 948,064.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,841,323.19 : 4,262,021.72 = 948,064.63 : x
2. Step 2: Convert to fraction form
   2,841,323.19/4,262,021.72 = 948,064.63/x
3. Step 3: Cross multiply
   2,841,323.19x = 4,262,021.72 × 948,064.63
4. Step 4: Simplify right side
   2,841,323.19x = 4,040,672,045,023.76
5. Step 5: Solve for x
   x = 4,040,672,045,023.76/2,841,323.19
6. Step 6: Final answer
   x = 1,422,109.27