Finding the Fourth Proportional to 10,662,734.38, 14,699,269.10 and 7,601,634.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,662,734.38 : 14,699,269.10 = 7,601,634.22 : x
2. Step 2: Convert to fraction form
   10,662,734.38/14,699,269.10 = 7,601,634.22/x
3. Step 3: Cross multiply
   10,662,734.38x = 14,699,269.10 × 7,601,634.22
4. Step 4: Simplify right side
   10,662,734.38x = 111,738,466,999,548.59
5. Step 5: Solve for x
   x = 111,738,466,999,548.59/10,662,734.38
6. Step 6: Final answer
   x = 10,479,344.51