Finding the Fourth Proportional to 8,725,362.72, 12,037,883.52 and 5,052,274.08

Step by Step Solution

1. Step 1: Write the proportion equation
   8,725,362.72 : 12,037,883.52 = 5,052,274.08 : x
2. Step 2: Convert to fraction form
   8,725,362.72/12,037,883.52 = 5,052,274.08/x
3. Step 3: Cross multiply
   8,725,362.72x = 12,037,883.52 × 5,052,274.08
4. Step 4: Simplify right side
   8,725,362.72x = 60,818,686,886,155.16
5. Step 5: Solve for x
   x = 60,818,686,886,155.16/8,725,362.72
6. Step 6: Final answer
   x = 6,970,333.36