Finding the Fourth Proportional to 10,523,869.50, 14,522,939.94 and 5,694,973.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,523,869.50 : 14,522,939.94 = 5,694,973.50 : x
2. Step 2: Convert to fraction form
   10,523,869.50/14,522,939.94 = 5,694,973.50/x
3. Step 3: Cross multiply
   10,523,869.50x = 14,522,939.94 × 5,694,973.50
4. Step 4: Simplify right side
   10,523,869.50x = 82,707,758,100,391.59
5. Step 5: Solve for x
   x = 82,707,758,100,391.59/10,523,869.50
6. Step 6: Final answer
   x = 7,859,063.45