Finding the Fourth Proportional to 650,642.02, 897,885.88 and 364,162.16

Step by Step Solution

1. Step 1: Write the proportion equation
   650,642.02 : 897,885.88 = 364,162.16 : x
2. Step 2: Convert to fraction form
   650,642.02/897,885.88 = 364,162.16/x
3. Step 3: Cross multiply
   650,642.02x = 897,885.88 × 364,162.16
4. Step 4: Simplify right side
   650,642.02x = 326,976,062,828.61
5. Step 5: Solve for x
   x = 326,976,062,828.61/650,642.02
6. Step 6: Final answer
   x = 502,543.72