Finding the Fourth Proportional to 5,536,308.20, 7,640,094.72 and 3,088,773.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,536,308.20 : 7,640,094.72 = 3,088,773.62 : x
2. Step 2: Convert to fraction form
   5,536,308.20/7,640,094.72 = 3,088,773.62/x
3. Step 3: Cross multiply
   5,536,308.20x = 7,640,094.72 × 3,088,773.62
4. Step 4: Simplify right side
   5,536,308.20x = 23,598,523,025,437.29
5. Step 5: Solve for x
   x = 23,598,523,025,437.29/5,536,308.20
6. Step 6: Final answer
   x = 4,262,501.68