Finding the Fourth Proportional to 3,401,981.03, 5,103,968.15 and 1,005,888.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,401,981.03 : 5,103,968.15 = 1,005,888.04 : x
2. Step 2: Convert to fraction form
   3,401,981.03/5,103,968.15 = 1,005,888.04/x
3. Step 3: Cross multiply
   3,401,981.03x = 5,103,968.15 × 1,005,888.04
4. Step 4: Simplify right side
   3,401,981.03x = 5,134,020,508,380.73
5. Step 5: Solve for x
   x = 5,134,020,508,380.73/3,401,981.03
6. Step 6: Final answer
   x = 1,509,126.73