Finding the Third Proportional to 42,503,314,606.50 and 93,013,358,685.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,503,314,606.50 : 93,013,358,685.75 = 93,013,358,685.75 : x
2. Step 2: Convert to fraction form
   42,503,314,606.50/93,013,358,685.75 = 93,013,358,685.75/x
3. Step 3: Cross multiply
   42,503,314,606.50x = 93,013,358,685.75 × 93,013,358,685.75
4. Step 4: Simplify right side
   42,503,314,606.50x = 8,651,484,894,003,985,383,424
5. Step 5: Solve for x
   x = 8,651,484,894,003,985,383,424/42,503,314,606.50
6. Step 6: Final answer
   x = 203,548,475,550.68