Finding the Third Proportional to 47,107,503 and 70,897,126.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,107,503 : 70,897,126.50 = 70,897,126.50 : x
2. Step 2: Convert to fraction form
   47,107,503/70,897,126.50 = 70,897,126.50/x
3. Step 3: Cross multiply
   47,107,503x = 70,897,126.50 × 70,897,126.50
4. Step 4: Simplify right side
   47,107,503x = 5,026,402,545,957,002
5. Step 5: Solve for x
   x = 5,026,402,545,957,002/47,107,503
6. Step 6: Final answer
   x = 106,700,678.78