Finding the Fourth Proportional to 11,048,435.78, 15,244,152.32 and 7,276,108.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,048,435.78 : 15,244,152.32 = 7,276,108.52 : x
2. Step 2: Convert to fraction form
   11,048,435.78/15,244,152.32 = 7,276,108.52/x
3. Step 3: Cross multiply
   11,048,435.78x = 15,244,152.32 × 7,276,108.52
4. Step 4: Simplify right side
   11,048,435.78x = 110,918,106,632,030.42
5. Step 5: Solve for x
   x = 110,918,106,632,030.42/11,048,435.78
6. Step 6: Final answer
   x = 10,039,258.85