Finding the Fourth Proportional to 100,814,578.74, 151,233,563.10 and 35,215,404.42

Step by Step Solution

1. Step 1: Write the proportion equation
   100,814,578.74 : 151,233,563.10 = 35,215,404.42 : x
2. Step 2: Convert to fraction form
   100,814,578.74/151,233,563.10 = 35,215,404.42/x
3. Step 3: Cross multiply
   100,814,578.74x = 151,233,563.10 × 35,215,404.42
4. Step 4: Simplify right side
   100,814,578.74x = 5,325,751,086,444,089
5. Step 5: Solve for x
   x = 5,325,751,086,444,089/100,814,578.74
6. Step 6: Final answer
   x = 52,827,191.79