Finding the Fourth Proportional to 1,061,593.76, 1,592,900.52 and 662,132

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,593.76 : 1,592,900.52 = 662,132 : x
2. Step 2: Convert to fraction form
   1,061,593.76/1,592,900.52 = 662,132/x
3. Step 3: Cross multiply
   1,061,593.76x = 1,592,900.52 × 662,132
4. Step 4: Simplify right side
   1,061,593.76x = 1,054,710,407,108.64
5. Step 5: Solve for x
   x = 1,054,710,407,108.64/1,061,593.76
6. Step 6: Final answer
   x = 993,516.02