Finding the Fourth Proportional to 9,755,096.24, 13,462,859.46 and 5,405,546.90

Step by Step Solution

1. Step 1: Write the proportion equation
   9,755,096.24 : 13,462,859.46 = 5,405,546.90 : x
2. Step 2: Convert to fraction form
   9,755,096.24/13,462,859.46 = 5,405,546.90/x
3. Step 3: Cross multiply
   9,755,096.24x = 13,462,859.46 × 5,405,546.90
4. Step 4: Simplify right side
   9,755,096.24x = 72,774,118,219,138.69
5. Step 5: Solve for x
   x = 72,774,118,219,138.69/9,755,096.24
6. Step 6: Final answer
   x = 7,460,112.79