Finding the Fourth Proportional to 72,582,002.10, 108,873,003.15 and 32,192,486.10

Step by Step Solution

1. Step 1: Write the proportion equation
   72,582,002.10 : 108,873,003.15 = 32,192,486.10 : x
2. Step 2: Convert to fraction form
   72,582,002.10/108,873,003.15 = 32,192,486.10/x
3. Step 3: Cross multiply
   72,582,002.10x = 108,873,003.15 × 32,192,486.10
4. Step 4: Simplify right side
   72,582,002.10x = 3,504,892,640,571,631.50
5. Step 5: Solve for x
   x = 3,504,892,640,571,631.50/72,582,002.10
6. Step 6: Final answer
   x = 48,288,729.15