Finding the Fourth Proportional to 2,537,003.60, 3,501,063.24 and 1,391,102.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537,003.60 : 3,501,063.24 = 1,391,102.48 : x
2. Step 2: Convert to fraction form
   2,537,003.60/3,501,063.24 = 1,391,102.48/x
3. Step 3: Cross multiply
   2,537,003.60x = 3,501,063.24 × 1,391,102.48
4. Step 4: Simplify right side
   2,537,003.60x = 4,870,337,755,800.84
5. Step 5: Solve for x
   x = 4,870,337,755,800.84/2,537,003.60
6. Step 6: Final answer
   x = 1,919,720.47