Finding the Third Proportional to 50,691,557.63 and 104,070,402.38

Step by Step Solution

1. Step 1: Write the proportion equation
   50,691,557.63 : 104,070,402.38 = 104,070,402.38 : x
2. Step 2: Convert to fraction form
   50,691,557.63/104,070,402.38 = 104,070,402.38/x
3. Step 3: Cross multiply
   50,691,557.63x = 104,070,402.38 × 104,070,402.38
4. Step 4: Simplify right side
   50,691,557.63x = 10,830,648,650,494,406
5. Step 5: Solve for x
   x = 10,830,648,650,494,406/50,691,557.63
6. Step 6: Final answer
   x = 213,657,838.86