Finding the Fourth Proportional to 4,746,494.50, 7,116,871.20 and 1,864,411.18

Step by Step Solution

1. Step 1: Write the proportion equation
   4,746,494.50 : 7,116,871.20 = 1,864,411.18 : x
2. Step 2: Convert to fraction form
   4,746,494.50/7,116,871.20 = 1,864,411.18/x
3. Step 3: Cross multiply
   4,746,494.50x = 7,116,871.20 × 1,864,411.18
4. Step 4: Simplify right side
   4,746,494.50x = 13,268,774,231,900.02
5. Step 5: Solve for x
   x = 13,268,774,231,900.02/4,746,494.50
6. Step 6: Final answer
   x = 2,795,489.23