Finding the Fourth Proportional to 55,236,693.72, 82,878,933.56 and 29,647,809.60

Step by Step Solution

1. Step 1: Write the proportion equation
   55,236,693.72 : 82,878,933.56 = 29,647,809.60 : x
2. Step 2: Convert to fraction form
   55,236,693.72/82,878,933.56 = 29,647,809.60/x
3. Step 3: Cross multiply
   55,236,693.72x = 82,878,933.56 × 29,647,809.60
4. Step 4: Simplify right side
   55,236,693.72x = 2,457,178,842,037,930.50
5. Step 5: Solve for x
   x = 2,457,178,842,037,930.50/55,236,693.72
6. Step 6: Final answer
   x = 44,484,538.75