Finding the Fourth Proportional to 10,177,536.52, 14,045,108.88 and 5,531,321.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,177,536.52 : 14,045,108.88 = 5,531,321.50 : x
2. Step 2: Convert to fraction form
   10,177,536.52/14,045,108.88 = 5,531,321.50/x
3. Step 3: Cross multiply
   10,177,536.52x = 14,045,108.88 × 5,531,321.50
4. Step 4: Simplify right side
   10,177,536.52x = 77,688,012,717,784.92
5. Step 5: Solve for x
   x = 77,688,012,717,784.92/10,177,536.52
6. Step 6: Final answer
   x = 7,633,282.63