Finding the Fourth Proportional to 30,537,046.76, 42,141,406.74 and 16,598,434.64

Step by Step Solution

1. Step 1: Write the proportion equation
   30,537,046.76 : 42,141,406.74 = 16,598,434.64 : x
2. Step 2: Convert to fraction form
   30,537,046.76/42,141,406.74 = 16,598,434.64/x
3. Step 3: Cross multiply
   30,537,046.76x = 42,141,406.74 × 16,598,434.64
4. Step 4: Simplify right side
   30,537,046.76x = 699,481,385,200,838.50
5. Step 5: Solve for x
   x = 699,481,385,200,838.50/30,537,046.76
6. Step 6: Final answer
   x = 22,905,993.19