Finding the Fourth Proportional to 9,194,360.08, 12,688,216.72 and 5,329,123.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,194,360.08 : 12,688,216.72 = 5,329,123.24 : x
2. Step 2: Convert to fraction form
   9,194,360.08/12,688,216.72 = 5,329,123.24/x
3. Step 3: Cross multiply
   9,194,360.08x = 12,688,216.72 × 5,329,123.24
4. Step 4: Simplify right side
   9,194,360.08x = 67,617,070,596,708.58
5. Step 5: Solve for x
   x = 67,617,070,596,708.58/9,194,360.08
6. Step 6: Final answer
   x = 7,354,189.96