Finding the Fourth Proportional to 1,076,523.45, 1,485,669.47 and 593,088.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,076,523.45 : 1,485,669.47 = 593,088.50 : x
2. Step 2: Convert to fraction form
   1,076,523.45/1,485,669.47 = 593,088.50/x
3. Step 3: Cross multiply
   1,076,523.45x = 1,485,669.47 × 593,088.50
4. Step 4: Simplify right side
   1,076,523.45x = 881,133,467,064.31
5. Step 5: Solve for x
   x = 881,133,467,064.31/1,076,523.45
6. Step 6: Final answer
   x = 818,499.09