Finding the Third Proportional to 526,047.75 and 1,141,762.50

Step by Step Solution

1. Step 1: Write the proportion equation
   526,047.75 : 1,141,762.50 = 1,141,762.50 : x
2. Step 2: Convert to fraction form
   526,047.75/1,141,762.50 = 1,141,762.50/x
3. Step 3: Cross multiply
   526,047.75x = 1,141,762.50 × 1,141,762.50
4. Step 4: Simplify right side
   526,047.75x = 1,303,621,606,406.25
5. Step 5: Solve for x
   x = 1,303,621,606,406.25/526,047.75
6. Step 6: Final answer
   x = 2,478,143.11