Finding the Fourth Proportional to 16,842,763.91, 25,275,431.01 and 5,912,985.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,842,763.91 : 25,275,431.01 = 5,912,985.98 : x
2. Step 2: Convert to fraction form
   16,842,763.91/25,275,431.01 = 5,912,985.98/x
3. Step 3: Cross multiply
   16,842,763.91x = 25,275,431.01 × 5,912,985.98
4. Step 4: Simplify right side
   16,842,763.91x = 149,453,269,200,587.25
5. Step 5: Solve for x
   x = 149,453,269,200,587.25/16,842,763.91
6. Step 6: Final answer
   x = 8,873,440.84