Finding the Fourth Proportional to 5,624,061.53, 7,761,166.20 and 3,045,683.30

Step by Step Solution

1. Step 1: Write the proportion equation
   5,624,061.53 : 7,761,166.20 = 3,045,683.30 : x
2. Step 2: Convert to fraction form
   5,624,061.53/7,761,166.20 = 3,045,683.30/x
3. Step 3: Cross multiply
   5,624,061.53x = 7,761,166.20 × 3,045,683.30
4. Step 4: Simplify right side
   5,624,061.53x = 23,638,054,245,058.63
5. Step 5: Solve for x
   x = 23,638,054,245,058.63/5,624,061.53
6. Step 6: Final answer
   x = 4,203,021.99