Finding the Third Proportional to 32,692,021.50 and 69,369,003

Step by Step Solution

1. Step 1: Write the proportion equation
   32,692,021.50 : 69,369,003 = 69,369,003 : x
2. Step 2: Convert to fraction form
   32,692,021.50/69,369,003 = 69,369,003/x
3. Step 3: Cross multiply
   32,692,021.50x = 69,369,003 × 69,369,003
4. Step 4: Simplify right side
   32,692,021.50x = 4,812,058,577,214,009
5. Step 5: Solve for x
   x = 4,812,058,577,214,009/32,692,021.50
6. Step 6: Final answer
   x = 147,193,668.56