Finding the Fourth Proportional to 3,499,512.72, 5,248,770.72 and 1,103,045.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499,512.72 : 5,248,770.72 = 1,103,045.88 : x
2. Step 2: Convert to fraction form
   3,499,512.72/5,248,770.72 = 1,103,045.88/x
3. Step 3: Cross multiply
   3,499,512.72x = 5,248,770.72 × 1,103,045.88
4. Step 4: Simplify right side
   3,499,512.72x = 5,789,634,917,760.63
5. Step 5: Solve for x
   x = 5,789,634,917,760.63/3,499,512.72
6. Step 6: Final answer
   x = 1,654,411.74