Finding the Third Proportional to 21,911,300.50 and 34,193,420.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,911,300.50 : 34,193,420.50 = 34,193,420.50 : x
2. Step 2: Convert to fraction form
   21,911,300.50/34,193,420.50 = 34,193,420.50/x
3. Step 3: Cross multiply
   21,911,300.50x = 34,193,420.50 × 34,193,420.50
4. Step 4: Simplify right side
   21,911,300.50x = 1,169,190,005,489,820.25
5. Step 5: Solve for x
   x = 1,169,190,005,489,820.25/21,911,300.50
6. Step 6: Final answer
   x = 53,360,137.41