Finding the Third Proportional to 16,739,023.50 and 35,487,063

Step by Step Solution

1. Step 1: Write the proportion equation
   16,739,023.50 : 35,487,063 = 35,487,063 : x
2. Step 2: Convert to fraction form
   16,739,023.50/35,487,063 = 35,487,063/x
3. Step 3: Cross multiply
   16,739,023.50x = 35,487,063 × 35,487,063
4. Step 4: Simplify right side
   16,739,023.50x = 1,259,331,640,365,969
5. Step 5: Solve for x
   x = 1,259,331,640,365,969/16,739,023.50
6. Step 6: Final answer
   x = 75,233,279.91