Finding the Fourth Proportional to 9,992,974.60, 14,980,276.86 and 3,601,662.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,992,974.60 : 14,980,276.86 = 3,601,662.76 : x
2. Step 2: Convert to fraction form
   9,992,974.60/14,980,276.86 = 3,601,662.76/x
3. Step 3: Cross multiply
   9,992,974.60x = 14,980,276.86 × 3,601,662.76
4. Step 4: Simplify right side
   9,992,974.60x = 53,953,905,301,151.73
5. Step 5: Solve for x
   x = 53,953,905,301,151.73/9,992,974.60
6. Step 6: Final answer
   x = 5,399,183.67