Finding the Third Proportional to 5,880,602 and 12,612,069

Step by Step Solution

1. Step 1: Write the proportion equation
   5,880,602 : 12,612,069 = 12,612,069 : x
2. Step 2: Convert to fraction form
   5,880,602/12,612,069 = 12,612,069/x
3. Step 3: Cross multiply
   5,880,602x = 12,612,069 × 12,612,069
4. Step 4: Simplify right side
   5,880,602x = 159,064,284,460,761
5. Step 5: Solve for x
   x = 159,064,284,460,761/5,880,602
6. Step 6: Final answer
   x = 27,048,979.76