Finding the Fourth Proportional to 5,406,515.52, 7,460,188.72 and 3,283,695.76

Step by Step Solution

1. Step 1: Write the proportion equation
   5,406,515.52 : 7,460,188.72 = 3,283,695.76 : x
2. Step 2: Convert to fraction form
   5,406,515.52/7,460,188.72 = 3,283,695.76/x
3. Step 3: Cross multiply
   5,406,515.52x = 7,460,188.72 × 3,283,695.76
4. Step 4: Simplify right side
   5,406,515.52x = 24,496,990,068,663.82
5. Step 5: Solve for x
   x = 24,496,990,068,663.82/5,406,515.52
6. Step 6: Final answer
   x = 4,531,012.62