Finding the Third Proportional to 174,923,385.50 and 404,958,359.50

Step by Step Solution

1. Step 1: Write the proportion equation
   174,923,385.50 : 404,958,359.50 = 404,958,359.50 : x
2. Step 2: Convert to fraction form
   174,923,385.50/404,958,359.50 = 404,958,359.50/x
3. Step 3: Cross multiply
   174,923,385.50x = 404,958,359.50 × 404,958,359.50
4. Step 4: Simplify right side
   174,923,385.50x = 163,991,272,928,931,232
5. Step 5: Solve for x
   x = 163,991,272,928,931,232/174,923,385.50
6. Step 6: Final answer
   x = 937,503,424.49