Finding the Fourth Proportional to 958,061.21, 1,322,063.82 and 549,875.88

Step by Step Solution

1. Step 1: Write the proportion equation
   958,061.21 : 1,322,063.82 = 549,875.88 : x
2. Step 2: Convert to fraction form
   958,061.21/1,322,063.82 = 549,875.88/x
3. Step 3: Cross multiply
   958,061.21x = 1,322,063.82 × 549,875.88
4. Step 4: Simplify right side
   958,061.21x = 726,971,006,438.66
5. Step 5: Solve for x
   x = 726,971,006,438.66/958,061.21
6. Step 6: Final answer
   x = 758,793.91