Finding the Fourth Proportional to 23,943,128, 33,041,520.33 and 13,078,112

Step by Step Solution

1. Step 1: Write the proportion equation
   23,943,128 : 33,041,520.33 = 13,078,112 : x
2. Step 2: Convert to fraction form
   23,943,128/33,041,520.33 = 13,078,112/x
3. Step 3: Cross multiply
   23,943,128x = 33,041,520.33 × 13,078,112
4. Step 4: Simplify right side
   23,943,128x = 432,120,703,526,016.94
5. Step 5: Solve for x
   x = 432,120,703,526,016.94/23,943,128
6. Step 6: Final answer
   x = 18,047,796.58