Finding the Fourth Proportional to 1,060,639.52, 1,463,715.43 and 601,773.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,060,639.52 : 1,463,715.43 = 601,773.30 : x
2. Step 2: Convert to fraction form
   1,060,639.52/1,463,715.43 = 601,773.30/x
3. Step 3: Cross multiply
   1,060,639.52x = 1,463,715.43 × 601,773.30
4. Step 4: Simplify right side
   1,060,639.52x = 880,824,863,067.59
5. Step 5: Solve for x
   x = 880,824,863,067.59/1,060,639.52
6. Step 6: Final answer
   x = 830,465.82