Finding the Third Proportional to 32,042,588 and 68,861,684

Step by Step Solution

1. Step 1: Write the proportion equation
   32,042,588 : 68,861,684 = 68,861,684 : x
2. Step 2: Convert to fraction form
   32,042,588/68,861,684 = 68,861,684/x
3. Step 3: Cross multiply
   32,042,588x = 68,861,684 × 68,861,684
4. Step 4: Simplify right side
   32,042,588x = 4,741,931,523,315,856
5. Step 5: Solve for x
   x = 4,741,931,523,315,856/32,042,588
6. Step 6: Final answer
   x = 147,988,406.03