Finding the Third Proportional to 42,741,720.38 and 100,796,851.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,741,720.38 : 100,796,851.69 = 100,796,851.69 : x
2. Step 2: Convert to fraction form
   42,741,720.38/100,796,851.69 = 100,796,851.69/x
3. Step 3: Cross multiply
   42,741,720.38x = 100,796,851.69 × 100,796,851.69
4. Step 4: Simplify right side
   42,741,720.38x = 10,160,005,310,111,872
5. Step 5: Solve for x
   x = 10,160,005,310,111,872/42,741,720.38
6. Step 6: Final answer
   x = 237,706,980.93