Finding the Fourth Proportional to 11,620,184.39, 17,432,404.73 and 4,793,033.28

Step by Step Solution

1. Step 1: Write the proportion equation
   11,620,184.39 : 17,432,404.73 = 4,793,033.28 : x
2. Step 2: Convert to fraction form
   11,620,184.39/17,432,404.73 = 4,793,033.28/x
3. Step 3: Cross multiply
   11,620,184.39x = 17,432,404.73 × 4,793,033.28
4. Step 4: Simplify right side
   11,620,184.39x = 83,554,095,997,354.27
5. Step 5: Solve for x
   x = 83,554,095,997,354.27/11,620,184.39
6. Step 6: Final answer
   x = 7,190,427.73