Finding the Fourth Proportional to 3,114,404.55, 4,349,537.55 and 3,114,404.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,114,404.55 : 4,349,537.55 = 3,114,404.55 : x
2. Step 2: Convert to fraction form
   3,114,404.55/4,349,537.55 = 3,114,404.55/x
3. Step 3: Cross multiply
   3,114,404.55x = 4,349,537.55 × 3,114,404.55
4. Step 4: Simplify right side
   3,114,404.55x = 13,546,219,536,115.85
5. Step 5: Solve for x
   x = 13,546,219,536,115.85/3,114,404.55
6. Step 6: Final answer
   x = 4,349,537.55