Finding the Fourth Proportional to 10,662,726.88, 14,699,258.76 and 7,601,626.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,662,726.88 : 14,699,258.76 = 7,601,626.72 : x
2. Step 2: Convert to fraction form
   10,662,726.88/14,699,258.76 = 7,601,626.72/x
3. Step 3: Cross multiply
   10,662,726.88x = 14,699,258.76 × 7,601,626.72
4. Step 4: Simplify right side
   10,662,726.88x = 111,738,278,154,210.06
5. Step 5: Solve for x
   x = 111,738,278,154,210.06/10,662,726.88
6. Step 6: Final answer
   x = 10,479,334.17