Finding the Fourth Proportional to 114,773,404.10, 172,160,106.15 and 114,773,404.10

Step by Step Solution

1. Step 1: Write the proportion equation
   114,773,404.10 : 172,160,106.15 = 114,773,404.10 : x
2. Step 2: Convert to fraction form
   114,773,404.10/172,160,106.15 = 114,773,404.10/x
3. Step 3: Cross multiply
   114,773,404.10x = 172,160,106.15 × 114,773,404.10
4. Step 4: Simplify right side
   114,773,404.10x = 19,759,401,433,052,844
5. Step 5: Solve for x
   x = 19,759,401,433,052,844/114,773,404.10
6. Step 6: Final answer
   x = 172,160,106.15