Finding the Fourth Proportional to 2,293,123.04, 3,439,762.20 and 610,228.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,293,123.04 : 3,439,762.20 = 610,228.16 : x
2. Step 2: Convert to fraction form
   2,293,123.04/3,439,762.20 = 610,228.16/x
3. Step 3: Cross multiply
   2,293,123.04x = 3,439,762.20 × 610,228.16
4. Step 4: Simplify right side
   2,293,123.04x = 2,099,039,758,143.55
5. Step 5: Solve for x
   x = 2,099,039,758,143.55/2,293,123.04
6. Step 6: Final answer
   x = 915,362.90