Finding the Fourth Proportional to 8,261,588.63, 12,397,233.24 and 3,468,909.35

Step by Step Solution

1. Step 1: Write the proportion equation
   8,261,588.63 : 12,397,233.24 = 3,468,909.35 : x
2. Step 2: Convert to fraction form
   8,261,588.63/12,397,233.24 = 3,468,909.35/x
3. Step 3: Cross multiply
   8,261,588.63x = 12,397,233.24 × 3,468,909.35
4. Step 4: Simplify right side
   8,261,588.63x = 43,004,878,300,366.80
5. Step 5: Solve for x
   x = 43,004,878,300,366.80/8,261,588.63
6. Step 6: Final answer
   x = 5,205,400.59