Finding the Fourth Proportional to 12,734,005.48, 17,574,451.14 and 7,508,196.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,734,005.48 : 17,574,451.14 = 7,508,196.52 : x
2. Step 2: Convert to fraction form
   12,734,005.48/17,574,451.14 = 7,508,196.52/x
3. Step 3: Cross multiply
   12,734,005.48x = 17,574,451.14 × 7,508,196.52
4. Step 4: Simplify right side
   12,734,005.48x = 131,952,432,890,258.03
5. Step 5: Solve for x
   x = 131,952,432,890,258.03/12,734,005.48
6. Step 6: Final answer
   x = 10,362,209.53