Finding the Fourth Proportional to 9,437,061.36, 13,023,020.42 and 5,307,091.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,437,061.36 : 13,023,020.42 = 5,307,091.24 : x
2. Step 2: Convert to fraction form
   9,437,061.36/13,023,020.42 = 5,307,091.24/x
3. Step 3: Cross multiply
   9,437,061.36x = 13,023,020.42 × 5,307,091.24
4. Step 4: Simplify right side
   9,437,061.36x = 69,114,357,589,323.12
5. Step 5: Solve for x
   x = 69,114,357,589,323.12/9,437,061.36
6. Step 6: Final answer
   x = 7,323,716.03