Finding the Fourth Proportional to 33,320,152.32, 49,986,485.06 and 15,125,624.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,320,152.32 : 49,986,485.06 = 15,125,624.52 : x
2. Step 2: Convert to fraction form
   33,320,152.32/49,986,485.06 = 15,125,624.52/x
3. Step 3: Cross multiply
   33,320,152.32x = 49,986,485.06 × 15,125,624.52
4. Step 4: Simplify right side
   33,320,152.32x = 756,076,804,016,521.50
5. Step 5: Solve for x
   x = 756,076,804,016,521.50/33,320,152.32
6. Step 6: Final answer
   x = 22,691,276.94