Finding the Fourth Proportional to 1,061,441.47, 1,464,774.69 and 602,551.99

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,441.47 : 1,464,774.69 = 602,551.99 : x
2. Step 2: Convert to fraction form
   1,061,441.47/1,464,774.69 = 602,551.99/x
3. Step 3: Cross multiply
   1,061,441.47x = 1,464,774.69 × 602,551.99
4. Step 4: Simplify right side
   1,061,441.47x = 882,602,904,361.13
5. Step 5: Solve for x
   x = 882,602,904,361.13/1,061,441.47
6. Step 6: Final answer
   x = 831,513.49