Finding the Fourth Proportional to 9,589,030.29, 13,233,179.79 and 5,238,521.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,589,030.29 : 13,233,179.79 = 5,238,521.10 : x
2. Step 2: Convert to fraction form
   9,589,030.29/13,233,179.79 = 5,238,521.10/x
3. Step 3: Cross multiply
   9,589,030.29x = 13,233,179.79 × 5,238,521.10
4. Step 4: Simplify right side
   9,589,030.29x = 69,322,291,550,008.56
5. Step 5: Solve for x
   x = 69,322,291,550,008.56/9,589,030.29
6. Step 6: Final answer
   x = 7,229,332.84