Finding the Fourth Proportional to 7,136,706.37, 9,848,665.61 and 3,873,522.30

Step by Step Solution

1. Step 1: Write the proportion equation
   7,136,706.37 : 9,848,665.61 = 3,873,522.30 : x
2. Step 2: Convert to fraction form
   7,136,706.37/9,848,665.61 = 3,873,522.30/x
3. Step 3: Cross multiply
   7,136,706.37x = 9,848,665.61 × 3,873,522.30
4. Step 4: Simplify right side
   7,136,706.37x = 38,149,025,845,592.27
5. Step 5: Solve for x
   x = 38,149,025,845,592.27/7,136,706.37
6. Step 6: Final answer
   x = 5,345,466.64