Finding the Fourth Proportional to 3,431,287.71, 5,146,968.52 and 1,035,153.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,431,287.71 : 5,146,968.52 = 1,035,153.10 : x
2. Step 2: Convert to fraction form
   3,431,287.71/5,146,968.52 = 1,035,153.10/x
3. Step 3: Cross multiply
   3,431,287.71x = 5,146,968.52 × 1,035,153.10
4. Step 4: Simplify right side
   3,431,287.71x = 5,327,900,426,808.06
5. Step 5: Solve for x
   x = 5,327,900,426,808.06/3,431,287.71
6. Step 6: Final answer
   x = 1,552,740.80