Finding the Fourth Proportional to 958,818.89, 1,323,244.76 and 551,063.00

Step by Step Solution

1. Step 1: Write the proportion equation
   958,818.89 : 1,323,244.76 = 551,063.00 : x
2. Step 2: Convert to fraction form
   958,818.89/1,323,244.76 = 551,063.00/x
3. Step 3: Cross multiply
   958,818.89x = 1,323,244.76 × 551,063.00
4. Step 4: Simplify right side
   958,818.89x = 729,191,217,808.34
5. Step 5: Solve for x
   x = 729,191,217,808.34/958,818.89
6. Step 6: Final answer
   x = 760,509.86