Finding the Third Proportional to 22,012,492.50 and 29,892,406.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,012,492.50 : 29,892,406.50 = 29,892,406.50 : x
2. Step 2: Convert to fraction form
   22,012,492.50/29,892,406.50 = 29,892,406.50/x
3. Step 3: Cross multiply
   22,012,492.50x = 29,892,406.50 × 29,892,406.50
4. Step 4: Simplify right side
   22,012,492.50x = 893,555,966,361,242.25
5. Step 5: Solve for x
   x = 893,555,966,361,242.25/22,012,492.50
6. Step 6: Final answer
   x = 40,593,129.85