Finding the Fourth Proportional to 9,024,128.58, 12,452,516.03 and 5,302,565.36

Step by Step Solution

1. Step 1: Write the proportion equation
   9,024,128.58 : 12,452,516.03 = 5,302,565.36 : x
2. Step 2: Convert to fraction form
   9,024,128.58/12,452,516.03 = 5,302,565.36/x
3. Step 3: Cross multiply
   9,024,128.58x = 12,452,516.03 × 5,302,565.36
4. Step 4: Simplify right side
   9,024,128.58x = 66,030,280,145,522.72
5. Step 5: Solve for x
   x = 66,030,280,145,522.72/9,024,128.58
6. Step 6: Final answer
   x = 7,317,081.04