Finding the Third Proportional to 89,165,583 and 180,838,300

Step by Step Solution

1. Step 1: Write the proportion equation
   89,165,583 : 180,838,300 = 180,838,300 : x
2. Step 2: Convert to fraction form
   89,165,583/180,838,300 = 180,838,300/x
3. Step 3: Cross multiply
   89,165,583x = 180,838,300 × 180,838,300
4. Step 4: Simplify right side
   89,165,583x = 32,702,490,746,890,000
5. Step 5: Solve for x
   x = 32,702,490,746,890,000/89,165,583
6. Step 6: Final answer
   x = 366,761,362.92