Finding the Fourth Proportional to 9,755,078.37, 13,462,834.83 and 5,405,529.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,755,078.37 : 13,462,834.83 = 5,405,529.03 : x
2. Step 2: Convert to fraction form
   9,755,078.37/13,462,834.83 = 5,405,529.03/x
3. Step 3: Cross multiply
   9,755,078.37x = 13,462,834.83 × 5,405,529.03
4. Step 4: Simplify right side
   9,755,078.37x = 72,773,744,499,660.12
5. Step 5: Solve for x
   x = 72,773,744,499,660.12/9,755,078.37
6. Step 6: Final answer
   x = 7,460,088.14