Finding the Fourth Proportional to 9,522,547.37, 13,141,192.52 and 5,171,664.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,522,547.37 : 13,141,192.52 = 5,171,664.79 : x
2. Step 2: Convert to fraction form
   9,522,547.37/13,141,192.52 = 5,171,664.79/x
3. Step 3: Cross multiply
   9,522,547.37x = 13,141,192.52 × 5,171,664.79
4. Step 4: Simplify right side
   9,522,547.37x = 67,961,842,634,371.55
5. Step 5: Solve for x
   x = 67,961,842,634,371.55/9,522,547.37
6. Step 6: Final answer
   x = 7,136,939.31