Finding the Fourth Proportional to 14,028,744.96, 19,359,667.20 and 7,590,216.96

Step by Step Solution

1. Step 1: Write the proportion equation
   14,028,744.96 : 19,359,667.20 = 7,590,216.96 : x
2. Step 2: Convert to fraction form
   14,028,744.96/19,359,667.20 = 7,590,216.96/x
3. Step 3: Cross multiply
   14,028,744.96x = 19,359,667.20 × 7,590,216.96
4. Step 4: Simplify right side
   14,028,744.96x = 146,944,074,321,395.72
5. Step 5: Solve for x
   x = 146,944,074,321,395.72/14,028,744.96
6. Step 6: Final answer
   x = 10,474,498.95