Finding the Third Proportional to 341,748 and 747,832.50

Step by Step Solution

1. Step 1: Write the proportion equation
   341,748 : 747,832.50 = 747,832.50 : x
2. Step 2: Convert to fraction form
   341,748/747,832.50 = 747,832.50/x
3. Step 3: Cross multiply
   341,748x = 747,832.50 × 747,832.50
4. Step 4: Simplify right side
   341,748x = 559,253,448,056.25
5. Step 5: Solve for x
   x = 559,253,448,056.25/341,748
6. Step 6: Final answer
   x = 1,636,449.81