Finding the Fourth Proportional to 14,231,510.04, 19,639,245.69 and 7,705,086.51

Step by Step Solution

1. Step 1: Write the proportion equation
   14,231,510.04 : 19,639,245.69 = 7,705,086.51 : x
2. Step 2: Convert to fraction form
   14,231,510.04/19,639,245.69 = 7,705,086.51/x
3. Step 3: Cross multiply
   14,231,510.04x = 19,639,245.69 × 7,705,086.51
4. Step 4: Simplify right side
   14,231,510.04x = 151,322,087,032,594.66
5. Step 5: Solve for x
   x = 151,322,087,032,594.66/14,231,510.04
6. Step 6: Final answer
   x = 10,632,890.44