Finding the Fourth Proportional to 1,063,419.84, 1,467,645.57 and 604,603.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,419.84 : 1,467,645.57 = 604,603.62 : x
2. Step 2: Convert to fraction form
   1,063,419.84/1,467,645.57 = 604,603.62/x
3. Step 3: Cross multiply
   1,063,419.84x = 1,467,645.57 × 604,603.62
4. Step 4: Simplify right side
   1,063,419.84x = 887,343,824,498.96
5. Step 5: Solve for x
   x = 887,343,824,498.96/1,063,419.84
6. Step 6: Final answer
   x = 834,424.74