Finding the Third Proportional to 75,402,208,190.50 and 112,449,433,143.50

Step by Step Solution

1. Step 1: Write the proportion equation
   75,402,208,190.50 : 112,449,433,143.50 = 112,449,433,143.50 : x
2. Step 2: Convert to fraction form
   75,402,208,190.50/112,449,433,143.50 = 112,449,433,143.50/x
3. Step 3: Cross multiply
   75,402,208,190.50x = 112,449,433,143.50 × 112,449,433,143.50
4. Step 4: Simplify right side
   75,402,208,190.50x = 12,644,875,014,294,476,947,456
5. Step 5: Solve for x
   x = 12,644,875,014,294,476,947,456/75,402,208,190.50
6. Step 6: Final answer
   x = 167,699,001,365.42