Finding the Third Proportional to 436,254 and 922,807.50

Step by Step Solution

1. Step 1: Write the proportion equation
   436,254 : 922,807.50 = 922,807.50 : x
2. Step 2: Convert to fraction form
   436,254/922,807.50 = 922,807.50/x
3. Step 3: Cross multiply
   436,254x = 922,807.50 × 922,807.50
4. Step 4: Simplify right side
   436,254x = 851,573,682,056.25
5. Step 5: Solve for x
   x = 851,573,682,056.25/436,254
6. Step 6: Final answer
   x = 1,952,013.46