Finding the Fourth Proportional to 977,300.95, 1,465,902.83 and 504,034.15

Step by Step Solution

1. Step 1: Write the proportion equation
   977,300.95 : 1,465,902.83 = 504,034.15 : x
2. Step 2: Convert to fraction form
   977,300.95/1,465,902.83 = 504,034.15/x
3. Step 3: Cross multiply
   977,300.95x = 1,465,902.83 × 504,034.15
4. Step 4: Simplify right side
   977,300.95x = 738,865,084,381.47
5. Step 5: Solve for x
   x = 738,865,084,381.47/977,300.95
6. Step 6: Final answer
   x = 756,026.16