Finding the Fourth Proportional to 2,245,520.34, 3,098,839.86 and 1,226,925

Step by Step Solution

1. Step 1: Write the proportion equation
   2,245,520.34 : 3,098,839.86 = 1,226,925 : x
2. Step 2: Convert to fraction form
   2,245,520.34/3,098,839.86 = 1,226,925/x
3. Step 3: Cross multiply
   2,245,520.34x = 3,098,839.86 × 1,226,925
4. Step 4: Simplify right side
   2,245,520.34x = 3,802,044,095,230.50
5. Step 5: Solve for x
   x = 3,802,044,095,230.50/2,245,520.34
6. Step 6: Final answer
   x = 1,693,168.41