Finding the Fourth Proportional to 9,106,687.72, 12,567,233.46 and 5,032,306.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,106,687.72 : 12,567,233.46 = 5,032,306.72 : x
2. Step 2: Convert to fraction form
   9,106,687.72/12,567,233.46 = 5,032,306.72/x
3. Step 3: Cross multiply
   9,106,687.72x = 12,567,233.46 × 5,032,306.72
4. Step 4: Simplify right side
   9,106,687.72x = 63,242,173,392,566.85
5. Step 5: Solve for x
   x = 63,242,173,392,566.85/9,106,687.72
6. Step 6: Final answer
   x = 6,944,585.71