Finding the Fourth Proportional to 10,789,654.55, 16,184,108.51 and 2,702,699.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,789,654.55 : 16,184,108.51 = 2,702,699.80 : x
2. Step 2: Convert to fraction form
   10,789,654.55/16,184,108.51 = 2,702,699.80/x
3. Step 3: Cross multiply
   10,789,654.55x = 16,184,108.51 × 2,702,699.80
4. Step 4: Simplify right side
   10,789,654.55x = 43,740,786,789,316.65
5. Step 5: Solve for x
   x = 43,740,786,789,316.65/10,789,654.55
6. Step 6: Final answer
   x = 4,053,956.19