Finding the Fourth Proportional to 1,016,496.18, 1,402,932.69 and 563,932.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,496.18 : 1,402,932.69 = 563,932.98 : x
2. Step 2: Convert to fraction form
   1,016,496.18/1,402,932.69 = 563,932.98/x
3. Step 3: Cross multiply
   1,016,496.18x = 1,402,932.69 × 563,932.98
4. Step 4: Simplify right side
   1,016,496.18x = 791,160,012,611.12
5. Step 5: Solve for x
   x = 791,160,012,611.12/1,016,496.18
6. Step 6: Final answer
   x = 778,320.69