Finding the Third Proportional to 347,700 and 733,384.50

Step by Step Solution

1. Step 1: Write the proportion equation
   347,700 : 733,384.50 = 733,384.50 : x
2. Step 2: Convert to fraction form
   347,700/733,384.50 = 733,384.50/x
3. Step 3: Cross multiply
   347,700x = 733,384.50 × 733,384.50
4. Step 4: Simplify right side
   347,700x = 537,852,824,840.25
5. Step 5: Solve for x
   x = 537,852,824,840.25/347,700
6. Step 6: Final answer
   x = 1,546,887.62