Finding the Third Proportional to 341,772 and 747,877.13

Step by Step Solution

1. Step 1: Write the proportion equation
   341,772 : 747,877.13 = 747,877.13 : x
2. Step 2: Convert to fraction form
   341,772/747,877.13 = 747,877.13/x
3. Step 3: Cross multiply
   341,772x = 747,877.13 × 747,877.13
4. Step 4: Simplify right side
   341,772x = 559,320,194,098.27
5. Step 5: Solve for x
   x = 559,320,194,098.27/341,772
6. Step 6: Final answer
   x = 1,636,530.18