Finding the Fourth Proportional to 1,101,748.86, 1,653,322.41 and 470,667.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,101,748.86 : 1,653,322.41 = 470,667.42 : x
2. Step 2: Convert to fraction form
   1,101,748.86/1,653,322.41 = 470,667.42/x
3. Step 3: Cross multiply
   1,101,748.86x = 1,653,322.41 × 470,667.42
4. Step 4: Simplify right side
   1,101,748.86x = 778,164,993,142.88
5. Step 5: Solve for x
   x = 778,164,993,142.88/1,101,748.86
6. Step 6: Final answer
   x = 706,299.79