Finding the Third Proportional to 55,325,140 and 88,892,611

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,140 : 88,892,611 = 88,892,611 : x
2. Step 2: Convert to fraction form
   55,325,140/88,892,611 = 88,892,611/x
3. Step 3: Cross multiply
   55,325,140x = 88,892,611 × 88,892,611
4. Step 4: Simplify right side
   55,325,140x = 7,901,896,290,397,321
5. Step 5: Solve for x
   x = 7,901,896,290,397,321/55,325,140
6. Step 6: Final answer
   x = 142,826,503.29