Finding the Fourth Proportional to 63,007,016.50, 86,949,167.97 and 35,129,395.54

Step by Step Solution

1. Step 1: Write the proportion equation
   63,007,016.50 : 86,949,167.97 = 35,129,395.54 : x
2. Step 2: Convert to fraction form
   63,007,016.50/86,949,167.97 = 35,129,395.54/x
3. Step 3: Cross multiply
   63,007,016.50x = 86,949,167.97 × 35,129,395.54
4. Step 4: Simplify right side
   63,007,016.50x = 3,054,471,713,492,028.50
5. Step 5: Solve for x
   x = 3,054,471,713,492,028.50/63,007,016.50
6. Step 6: Final answer
   x = 48,478,278.82