Finding the Third Proportional to 183,413 and 432,276.50

Step by Step Solution

1. Step 1: Write the proportion equation
   183,413 : 432,276.50 = 432,276.50 : x
2. Step 2: Convert to fraction form
   183,413/432,276.50 = 432,276.50/x
3. Step 3: Cross multiply
   183,413x = 432,276.50 × 432,276.50
4. Step 4: Simplify right side
   183,413x = 186,862,972,452.25
5. Step 5: Solve for x
   x = 186,862,972,452.25/183,413
6. Step 6: Final answer
   x = 1,018,809.86