Finding the Fourth Proportional to 829,314,632.49, 1,144,446,658.37 and 452,971,141.95

Step by Step Solution

1. Step 1: Write the proportion equation
   829,314,632.49 : 1,144,446,658.37 = 452,971,141.95 : x
2. Step 2: Convert to fraction form
   829,314,632.49/1,144,446,658.37 = 452,971,141.95/x
3. Step 3: Cross multiply
   829,314,632.49x = 1,144,446,658.37 × 452,971,141.95
4. Step 4: Simplify right side
   829,314,632.49x = 518,401,309,749,005,120
5. Step 5: Solve for x
   x = 518,401,309,749,005,120/829,314,632.49
6. Step 6: Final answer
   x = 625,096,060.58