Finding the Fourth Proportional to 5,637,949.31, 7,780,375.52 and 3,059,630.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,637,949.31 : 7,780,375.52 = 3,059,630.62 : x
2. Step 2: Convert to fraction form
   5,637,949.31/7,780,375.52 = 3,059,630.62/x
3. Step 3: Cross multiply
   5,637,949.31x = 7,780,375.52 × 3,059,630.62
4. Step 4: Simplify right side
   5,637,949.31x = 23,805,075,152,814.95
5. Step 5: Solve for x
   x = 23,805,075,152,814.95/5,637,949.31
6. Step 6: Final answer
   x = 4,222,293.22