Finding the Fourth Proportional to 1,525,009.08, 2,287,530.06 and 460,060.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,009.08 : 2,287,530.06 = 460,060.38 : x
2. Step 2: Convert to fraction form
   1,525,009.08/2,287,530.06 = 460,060.38/x
3. Step 3: Cross multiply
   1,525,009.08x = 2,287,530.06 × 460,060.38
4. Step 4: Simplify right side
   1,525,009.08x = 1,052,401,948,665.02
5. Step 5: Solve for x
   x = 1,052,401,948,665.02/1,525,009.08
6. Step 6: Final answer
   x = 690,095.53