Finding the Fourth Proportional to 12,382,059.51, 18,573,064.52 and 3,285,068.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,382,059.51 : 18,573,064.52 = 3,285,068.94 : x
2. Step 2: Convert to fraction form
   12,382,059.51/18,573,064.52 = 3,285,068.94/x
3. Step 3: Cross multiply
   12,382,059.51x = 18,573,064.52 × 3,285,068.94
4. Step 4: Simplify right side
   12,382,059.51x = 61,013,797,358,842.66
5. Step 5: Solve for x
   x = 61,013,797,358,842.66/12,382,059.51
6. Step 6: Final answer
   x = 4,927,596.84