Finding the Fourth Proportional to 110,535,404.10, 165,484,241.55 and 110,535,404.10

Step by Step Solution

1. Step 1: Write the proportion equation
   110,535,404.10 : 165,484,241.55 = 110,535,404.10 : x
2. Step 2: Convert to fraction form
   110,535,404.10/165,484,241.55 = 110,535,404.10/x
3. Step 3: Cross multiply
   110,535,404.10x = 165,484,241.55 × 110,535,404.10
4. Step 4: Simplify right side
   110,535,404.10x = 18,291,867,511,911,260
5. Step 5: Solve for x
   x = 18,291,867,511,911,260/110,535,404.10
6. Step 6: Final answer
   x = 165,484,241.55