Finding the Third Proportional to 21,534,167.50 and 33,099,561.88

Step by Step Solution

1. Step 1: Write the proportion equation
   21,534,167.50 : 33,099,561.88 = 33,099,561.88 : x
2. Step 2: Convert to fraction form
   21,534,167.50/33,099,561.88 = 33,099,561.88/x
3. Step 3: Cross multiply
   21,534,167.50x = 33,099,561.88 × 33,099,561.88
4. Step 4: Simplify right side
   21,534,167.50x = 1,095,580,996,316,953.50
5. Step 5: Solve for x
   x = 1,095,580,996,316,953.50/21,534,167.50
6. Step 6: Final answer
   x = 50,876,403.57