Finding the Fourth Proportional to 2,293,105.98, 3,439,736.64 and 610,211.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,293,105.98 : 3,439,736.64 = 610,211.10 : x
2. Step 2: Convert to fraction form
   2,293,105.98/3,439,736.64 = 610,211.10/x
3. Step 3: Cross multiply
   2,293,105.98x = 3,439,736.64 × 610,211.10
4. Step 4: Simplify right side
   2,293,105.98x = 2,098,965,478,804.70
5. Step 5: Solve for x
   x = 2,098,965,478,804.70/2,293,105.98
6. Step 6: Final answer
   x = 915,337.32