Finding the Fourth Proportional to 1,137,004.49, 1,705,501.27 and 462,925.99

Step by Step Solution

1. Step 1: Write the proportion equation
   1,137,004.49 : 1,705,501.27 = 462,925.99 : x
2. Step 2: Convert to fraction form
   1,137,004.49/1,705,501.27 = 462,925.99/x
3. Step 3: Cross multiply
   1,137,004.49x = 1,705,501.27 × 462,925.99
4. Step 4: Simplify right side
   1,137,004.49x = 789,520,856,978.10
5. Step 5: Solve for x
   x = 789,520,856,978.10/1,137,004.49
6. Step 6: Final answer
   x = 694,386.75