Finding the Third Proportional to 692,632,174.50 and 1,073,389,161

Step by Step Solution

1. Step 1: Write the proportion equation
   692,632,174.50 : 1,073,389,161 = 1,073,389,161 : x
2. Step 2: Convert to fraction form
   692,632,174.50/1,073,389,161 = 1,073,389,161/x
3. Step 3: Cross multiply
   692,632,174.50x = 1,073,389,161 × 1,073,389,161
4. Step 4: Simplify right side
   692,632,174.50x = 1,152,164,290,952,283,904
5. Step 5: Solve for x
   x = 1,152,164,290,952,283,904/692,632,174.50
6. Step 6: Final answer
   x = 1,663,457,652.37