Finding the Third Proportional to 22,139,808 and 48,638,280

Step by Step Solution

1. Step 1: Write the proportion equation
   22,139,808 : 48,638,280 = 48,638,280 : x
2. Step 2: Convert to fraction form
   22,139,808/48,638,280 = 48,638,280/x
3. Step 3: Cross multiply
   22,139,808x = 48,638,280 × 48,638,280
4. Step 4: Simplify right side
   22,139,808x = 2,365,682,281,358,400
5. Step 5: Solve for x
   x = 2,365,682,281,358,400/22,139,808
6. Step 6: Final answer
   x = 106,851,978.18