Finding the Third Proportional to 33,112,978,875 and 49,657,306,648.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,112,978,875 : 49,657,306,648.50 = 49,657,306,648.50 : x
2. Step 2: Convert to fraction form
   33,112,978,875/49,657,306,648.50 = 49,657,306,648.50/x
3. Step 3: Cross multiply
   33,112,978,875x = 49,657,306,648.50 × 49,657,306,648.50
4. Step 4: Simplify right side
   33,112,978,875x = 2,465,848,103,583,162,564,608
5. Step 5: Solve for x
   x = 2,465,848,103,583,162,564,608/33,112,978,875
6. Step 6: Final answer
   x = 74,467,721,943.46