Finding the Fourth Proportional to 653,005.38, 901,097.98 and 366,470.10

Step by Step Solution

1. Step 1: Write the proportion equation
   653,005.38 : 901,097.98 = 366,470.10 : x
2. Step 2: Convert to fraction form
   653,005.38/901,097.98 = 366,470.10/x
3. Step 3: Cross multiply
   653,005.38x = 901,097.98 × 366,470.10
4. Step 4: Simplify right side
   653,005.38x = 330,225,470,767.02
5. Step 5: Solve for x
   x = 330,225,470,767.02/653,005.38
6. Step 6: Final answer
   x = 505,701.00