Finding the Fourth Proportional to 4,996,279.50, 7,494,626.61 and 1,450,423.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,996,279.50 : 7,494,626.61 = 1,450,423.50 : x
2. Step 2: Convert to fraction form
   4,996,279.50/7,494,626.61 = 1,450,423.50/x
3. Step 3: Cross multiply
   4,996,279.50x = 7,494,626.61 × 1,450,423.50
4. Step 4: Simplify right side
   4,996,279.50x = 10,870,382,558,869.34
5. Step 5: Solve for x
   x = 10,870,382,558,869.34/4,996,279.50
6. Step 6: Final answer
   x = 2,175,695.45