Finding the Fourth Proportional to 4,177,689.98, 6,267,003.69 and 3,748,587.89

Step by Step Solution

1. Step 1: Write the proportion equation
   4,177,689.98 : 6,267,003.69 = 3,748,587.89 : x
2. Step 2: Convert to fraction form
   4,177,689.98/6,267,003.69 = 3,748,587.89/x
3. Step 3: Cross multiply
   4,177,689.98x = 6,267,003.69 × 3,748,587.89
4. Step 4: Simplify right side
   4,177,689.98x = 23,492,414,138,919.32
5. Step 5: Solve for x
   x = 23,492,414,138,919.32/4,177,689.98
6. Step 6: Final answer
   x = 5,623,302.41