Finding the Fourth Proportional to 3,527,487, 5,292,118.92 and 1,003,142.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,527,487 : 5,292,118.92 = 1,003,142.25 : x
2. Step 2: Convert to fraction form
   3,527,487/5,292,118.92 = 1,003,142.25/x
3. Step 3: Cross multiply
   3,527,487x = 5,292,118.92 × 1,003,142.25
4. Step 4: Simplify right side
   3,527,487x = 5,308,748,080,676.37
5. Step 5: Solve for x
   x = 5,308,748,080,676.37/3,527,487
6. Step 6: Final answer
   x = 1,504,966.02