Finding the Third Proportional to 55,325,092.50 and 88,892,538.75

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,092.50 : 88,892,538.75 = 88,892,538.75 : x
2. Step 2: Convert to fraction form
   55,325,092.50/88,892,538.75 = 88,892,538.75/x
3. Step 3: Cross multiply
   55,325,092.50x = 88,892,538.75 × 88,892,538.75
4. Step 4: Simplify right side
   55,325,092.50x = 7,901,883,445,420,252
5. Step 5: Solve for x
   x = 7,901,883,445,420,252/55,325,092.50
6. Step 6: Final answer
   x = 142,826,393.75