Finding the Fourth Proportional to 7,245,323.52, 10,007,315.55 and 5,282,092.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,245,323.52 : 10,007,315.55 = 5,282,092.50 : x
2. Step 2: Convert to fraction form
   7,245,323.52/10,007,315.55 = 5,282,092.50/x
3. Step 3: Cross multiply
   7,245,323.52x = 10,007,315.55 × 5,282,092.50
4. Step 4: Simplify right side
   7,245,323.52x = 52,859,566,411,788.38
5. Step 5: Solve for x
   x = 52,859,566,411,788.38/7,245,323.52
6. Step 6: Final answer
   x = 7,295,680.62