Finding the Fourth Proportional to 436,764.06, 655,164.72 and 152,483.22

Step by Step Solution

1. Step 1: Write the proportion equation
   436,764.06 : 655,164.72 = 152,483.22 : x
2. Step 2: Convert to fraction form
   436,764.06/655,164.72 = 152,483.22/x
3. Step 3: Cross multiply
   436,764.06x = 655,164.72 × 152,483.22
4. Step 4: Simplify right side
   436,764.06x = 99,901,626,136.00
5. Step 5: Solve for x
   x = 99,901,626,136.00/436,764.06
6. Step 6: Final answer
   x = 228,731.33