Finding the Fourth Proportional to 1,014,707.52, 1,399,662.72 and 652,602.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,014,707.52 : 1,399,662.72 = 652,602.96 : x
2. Step 2: Convert to fraction form
   1,014,707.52/1,399,662.72 = 652,602.96/x
3. Step 3: Cross multiply
   1,014,707.52x = 1,399,662.72 × 652,602.96
4. Step 4: Simplify right side
   1,014,707.52x = 913,424,034,073.65
5. Step 5: Solve for x
   x = 913,424,034,073.65/1,014,707.52
6. Step 6: Final answer
   x = 900,184.55