Finding the Fourth Proportional to 30,967,843.08, 42,730,934.82 and 17,734,962.12

Step by Step Solution

1. Step 1: Write the proportion equation
   30,967,843.08 : 42,730,934.82 = 17,734,962.12 : x
2. Step 2: Convert to fraction form
   30,967,843.08/42,730,934.82 = 17,734,962.12/x
3. Step 3: Cross multiply
   30,967,843.08x = 42,730,934.82 × 17,734,962.12
4. Step 4: Simplify right side
   30,967,843.08x = 757,831,510,384,889.12
5. Step 5: Solve for x
   x = 757,831,510,384,889.12/30,967,843.08
6. Step 6: Final answer
   x = 24,471,562.60