Finding the Third Proportional to 769,347 and 1,781,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   769,347 : 1,781,050.50 = 1,781,050.50 : x
2. Step 2: Convert to fraction form
   769,347/1,781,050.50 = 1,781,050.50/x
3. Step 3: Cross multiply
   769,347x = 1,781,050.50 × 1,781,050.50
4. Step 4: Simplify right side
   769,347x = 3,172,140,883,550.25
5. Step 5: Solve for x
   x = 3,172,140,883,550.25/769,347
6. Step 6: Final answer
   x = 4,123,160.14