Finding the Fourth Proportional to 1,025,077.67, 1,414,598.74 and 559,931.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,077.67 : 1,414,598.74 = 559,931.93 : x
2. Step 2: Convert to fraction form
   1,025,077.67/1,414,598.74 = 559,931.93/x
3. Step 3: Cross multiply
   1,025,077.67x = 1,414,598.74 × 559,931.93
4. Step 4: Simplify right side
   1,025,077.67x = 792,079,002,663.77
5. Step 5: Solve for x
   x = 792,079,002,663.77/1,025,077.67
6. Step 6: Final answer
   x = 772,701.45