Finding the Fourth Proportional to 3,714,906.10, 5,563,501.80 and 3,714,906.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,714,906.10 : 5,563,501.80 = 3,714,906.10 : x
2. Step 2: Convert to fraction form
   3,714,906.10/5,563,501.80 = 3,714,906.10/x
3. Step 3: Cross multiply
   3,714,906.10x = 5,563,501.80 × 3,714,906.10
4. Step 4: Simplify right side
   3,714,906.10x = 20,667,886,774,180.98
5. Step 5: Solve for x
   x = 20,667,886,774,180.98/3,714,906.10
6. Step 6: Final answer
   x = 5,563,501.80