Finding the Third Proportional to 148,899 and 233,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   148,899 : 233,068.50 = 233,068.50 : x
2. Step 2: Convert to fraction form
   148,899/233,068.50 = 233,068.50/x
3. Step 3: Cross multiply
   148,899x = 233,068.50 × 233,068.50
4. Step 4: Simplify right side
   148,899x = 54,320,925,692.25
5. Step 5: Solve for x
   x = 54,320,925,692.25/148,899
6. Step 6: Final answer
   x = 364,817.26