Finding the Third Proportional to 734,592 and 1,076,737.50

Step by Step Solution

1. Step 1: Write the proportion equation
   734,592 : 1,076,737.50 = 1,076,737.50 : x
2. Step 2: Convert to fraction form
   734,592/1,076,737.50 = 1,076,737.50/x
3. Step 3: Cross multiply
   734,592x = 1,076,737.50 × 1,076,737.50
4. Step 4: Simplify right side
   734,592x = 1,159,363,643,906.25
5. Step 5: Solve for x
   x = 1,159,363,643,906.25/734,592
6. Step 6: Final answer
   x = 1,578,241.59