Finding the Third Proportional to 789,076 and 1,725,807.50

Step by Step Solution

1. Step 1: Write the proportion equation
   789,076 : 1,725,807.50 = 1,725,807.50 : x
2. Step 2: Convert to fraction form
   789,076/1,725,807.50 = 1,725,807.50/x
3. Step 3: Cross multiply
   789,076x = 1,725,807.50 × 1,725,807.50
4. Step 4: Simplify right side
   789,076x = 2,978,411,527,056.25
5. Step 5: Solve for x
   x = 2,978,411,527,056.25/789,076
6. Step 6: Final answer
   x = 3,774,555.97