Finding the Fourth Proportional to 9,633,786.55, 13,294,807.91 and 5,282,613.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,633,786.55 : 13,294,807.91 = 5,282,613.35 : x
2. Step 2: Convert to fraction form
   9,633,786.55/13,294,807.91 = 5,282,613.35/x
3. Step 3: Cross multiply
   9,633,786.55x = 13,294,807.91 × 5,282,613.35
4. Step 4: Simplify right side
   9,633,786.55x = 70,231,329,751,051.59
5. Step 5: Solve for x
   x = 70,231,329,751,051.59/9,633,786.55
6. Step 6: Final answer
   x = 7,290,106.48