Finding the Fourth Proportional to 9,464,410.70, 14,199,005.24 and 2,640,978.19

Step by Step Solution

1. Step 1: Write the proportion equation
   9,464,410.70 : 14,199,005.24 = 2,640,978.19 : x
2. Step 2: Convert to fraction form
   9,464,410.70/14,199,005.24 = 2,640,978.19/x
3. Step 3: Cross multiply
   9,464,410.70x = 14,199,005.24 × 2,640,978.19
4. Step 4: Simplify right side
   9,464,410.70x = 37,499,263,158,535.72
5. Step 5: Solve for x
   x = 37,499,263,158,535.72/9,464,410.70
6. Step 6: Final answer
   x = 3,962,133.97